ISEE Middle Level Math : Algebraic Concepts

Study concepts, example questions & explanations for ISEE Middle Level Math

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Example Questions

Example Question #2661 : Isee Middle Level (Grades 7 8) Mathematics Achievement

Find the solution to the following equation when .

Possible Answers:

Correct answer:

Explanation:

Find the solution to the following equation when .

To solve this equation, we should plug in 6 wherever there is a t, and simplify.

So, our answer when t=6 is 0.

Example Question #341 : How To Find The Solution To An Equation

Find b when , and 

.

Possible Answers:

Correct answer:

Explanation:

Find b when , and 

To find b, we want to plug in f and c and simplify:

So our answer is

Example Question #551 : Algebraic Concepts

Solve:

Possible Answers:

Correct answer:

Explanation:

To solve, first solve the exponents:

Then solve the equation:

Answer:

Example Question #552 : Algebraic Concepts

Solve:

Possible Answers:

Correct answer:

Explanation:

To solve, first solve the exponents:

Then solve the equation:

Answer:

Example Question #553 : Algebraic Concepts

Solve for :

Possible Answers:

Correct answer:

Explanation:

To solve, divide each side by 13:

Answer:

Example Question #554 : Algebraic Concepts

Solve for :

Possible Answers:

Correct answer:

Explanation:

To solve, divide each side by :

Answer:

Example Question #555 : Algebraic Concepts

Solve the equation:

Possible Answers:

Correct answer:

Explanation:

To solve, first find the exponents:

Then solve the equation:

Answer:

Example Question #556 : Algebraic Concepts

Solve the equation:

Possible Answers:

Correct answer:

Explanation:

To solve, first find the exponents:

Then solve the equation:

Answer:

Example Question #353 : How To Find The Solution To An Equation

Solve for x in the following equation:

Possible Answers:

Correct answer:

Explanation:

To solve for x, we want to get x to stand alone or be by itself.  So in the equation

we want x to be alone.  To do that, we must cancel out the -4 with it.  To cancel -4, we must add 4.  If we add 4 to the left side of the equal sign, we must add 4 to the right side.  So,

Example Question #354 : How To Find The Solution To An Equation

Solve for :

Possible Answers:

Correct answer:

Explanation:

In order to solve this equation we need to isolate the variable to one side. Do not forget to perform the same operation on both sides of the equation.

Divide each side of the equation by :

Solve.

 

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