We are open Saturday and Sunday!

Call Now to Set Up Tutoring:

(888) 888-0446

Algebra 1 : How to solve two-step equations

Study concepts, example questions & explanations for Algebra 1

Create An Account

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

Example Question #1 : How To Solve Two Step Equations

Evaluate the expression (3x + 4y)³ when x = 4 and y = 2.

Possible Answers:

343

8000

800

2744

Correct answer:

8000

Explanation:

Plug in 4 for x and 2 for y, giving you (3(4) + 4(2))³, which equals (20)³, equalling 8000.

(3x + 4y)³

(3(4) + 4(2))³

(12 + 8)³

(20)³ = 8000

Report an Error

Example Question #2 : How To Solve Two Step Equations

Evaluate $(x+3)^2-\frac{18}{2}$ when x = 3.

Possible Answers:

–3

Correct answer:

Explanation:

First plug 3 in for x, giving you $(6)^2-\frac{18}{2}$ . You square 6, giving you 36, then subtract (18/2), giving you 27.

$(x+3)^2-\frac{18}{2}$

$(3+3)^2-\frac{18}{2}$

(6)^2-9

36-9=27

Report an Error

Example Question #1 : How To Solve Two Step Equations

Solve for .

2x - 5 = -3x - 10

Possible Answers:

x=-1

x=3

x=0

x=1

x=-3

Correct answer:

x=-1

Explanation:

2x - 5 = -3x -10

Add 5 to each side of the equation.

2x = -3x -5

Add 3x to each side of the equation.

5x = -5

Divide each side of the equation by 5.

x = -1

Report an Error

Example Question #4 : How To Solve Two Step Equations

Solve for .

3n+9=0

Possible Answers:

$-\frac{1}{3}$

$\frac{1}{3}$

Correct answer:

Explanation:

3n+9=0

Subtract 9 from both sides of the equation.

3n=-9

Divide each side of the equation by 3.

$n=\frac{-9}{3}$

n=-3

Report an Error

Example Question #5 : How To Solve Two Step Equations

Solve for .

$-11 - \frac{6}{x} = 13$

Possible Answers:

$\frac{1}{4}$

$-\frac{1}{4}$

Correct answer:

$-\frac{1}{4}$

Explanation:

$-11 - \frac{6}{x} = 13$

Add 11 to each side of the equation.

$-\frac{6}{x}=24$

Multiply each side of the equation by .

-6 = 24x

Divide each side of the equation by 24.

$\frac{-6}{24} = x$

Simplify

$-\frac{1}{4}$

Report an Error

Example Question #3 : How To Solve Two Step Equations

Solve for :

$\small 7x+3=17$

Possible Answers:

$\small x=4$

$\small x=3$

$\small x=1$

$\small x=2$

Correct answer:

$\small x=2$

Explanation:

First, substract 3 from both sides:

$\small 7x+3-3=17-3$

$\small 7x=14$

Next, divide each side by 7:

$\small \frac{7x}{7}= \frac{14}{7}$

$\small x=2$

Report an Error

Example Question #4 : How To Solve Two Step Equations

Solve for x:

5x-32=17

Possible Answers:

$1\frac{4}{49}$

$9\frac{4}{19}$

$9\frac{4}{5}$

None of the available answers

Correct answer:

$9\frac{4}{5}$

Explanation:

5x-32=17

5x-32+32=17+32

5x=49

$x=\frac{49}{5}=9\frac{4}{5}$

Report an Error

Example Question #8 : How To Solve Two Step Equations

Solve for :

$\frac{4}{5}x-12=\frac{4}{3}x+13$

Possible Answers:

$-46\frac{7}{8}$

$46\frac{7}{8}$

$-46\frac{7}{15}$

None of the available answers

$-42\frac{15}{8}$

Correct answer:

$-46\frac{7}{8}$

Explanation:

$\frac{4}{5}x-12=\frac{4}{3}x+13$

$\frac{4}{5}x-\frac{4}{3}x=25$

$\frac{12}{15}x-\frac{20}{15}x=25$

$-\frac{8}{15}x=25$

$x=\frac{-15}{8}\cdot\frac{25}{1}=\frac{-375}{8}=-46\frac{7}{8}$

Report an Error

Example Question #5 : How To Solve Two Step Equations

Solve for

4m+4=8

Possible Answers:

Correct answer:

Explanation:

First subtract 4 from both sides. This gives 4m = 4 . Then divide both sides by 4 to get m=1

Report an Error

Example Question #2 : How To Solve Two Step Equations

Solve for :

ax-b=c

Possible Answers:

None of the other answers

$x=\frac{a}{c+b}$

x=a(c+b)

$x=\frac{c+b}{a}$

$x=\frac{c-b}{a}$

Correct answer:

$x=\frac{c+b}{a}$

Explanation:

To solve for , add to both sides to get ax=c+b . Then, divide both sides by to get $x=\frac{c+b}{a}$ .

Report an Error

View Algebra Tutors

Justin
Certified Tutor

Vanderbilt University, Bachelor, Computer Science, Mathematics, & Philosophy.

View Algebra Tutors

John
Certified Tutor

Arizona State University, Bachelor of Science, Microbiology.

View Algebra Tutors

Mehak
Certified Tutor

Guru Nanak Dev University, Bachelor of Science, Chemistry. Guru Nanak Dev University, Master of Science, Chemistry.

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Popular Subjects

Algebra Tutors in Philadelphia, Calculus Tutors in San Francisco-Bay Area, ACT Tutors in Houston, Spanish Tutors in Phoenix, Reading Tutors in New York City, Chemistry Tutors in Boston, ISEE Tutors in Denver, Reading Tutors in Los Angeles, ACT Tutors in Miami, Biology Tutors in Miami

Popular Courses & Classes

MCAT Courses & Classes in Atlanta, SAT Courses & Classes in Denver, Spanish Courses & Classes in San Francisco-Bay Area, ISEE Courses & Classes in Denver, ISEE Courses & Classes in Boston, SAT Courses & Classes in Miami, ACT Courses & Classes in Dallas Fort Worth, ISEE Courses & Classes in Miami, GRE Courses & Classes in Atlanta, SSAT Courses & Classes in Los Angeles

Popular Test Prep

GMAT Test Prep in San Diego, ACT Test Prep in Phoenix, GRE Test Prep in Houston, ACT Test Prep in Denver, MCAT Test Prep in San Diego, SAT Test Prep in Philadelphia, LSAT Test Prep in Seattle, ISEE Test Prep in Miami, ACT Test Prep in Dallas Fort Worth, SAT Test Prep in Boston

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

Algebra 1 : How to solve two-step equations

Study concepts, example questions & explanations for Algebra 1

All Algebra 1 Resources

Example Questions

Example Question #1 : How To Solve Two Step Equations

Example Question #2 : How To Solve Two Step Equations

Example Question #1 : How To Solve Two Step Equations

Example Question #4 : How To Solve Two Step Equations

Example Question #5 : How To Solve Two Step Equations

Example Question #3 : How To Solve Two Step Equations

Example Question #4 : How To Solve Two Step Equations

Example Question #8 : How To Solve Two Step Equations

Example Question #5 : How To Solve Two Step Equations

Example Question #2 : How To Solve Two Step Equations

All Algebra 1 Resources

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Email address:
Your name:
Feedback: