ISEE Lower Level Quantitative : Algebraic Concepts

Study concepts, example questions & explanations for ISEE Lower Level Quantitative

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Example Questions

Example Question #41 : Equations

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

In order to solve for , you will need to get it alone to one side.

Start by adding  to both sides of the equation.

Divide both sides by .

Example Question #42 : Equations

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

To solve for , you will need to get it on its own on one side.

Start by adding  to both sides.

Divide both sides by .

Example Question #41 : Algebraic Concepts

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

To solve for , you will need to get it on its own on one side of the equation.

Start by subtracting both sides by .

Divide both sides by .

Example Question #44 : Equations

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

To solve for , you will need to get  on one side of the equation on its own.

Start by adding  to both sides.

Next, divide both sides by .

Example Question #41 : How To Find The Solution To An Equation

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

In order to solve for , you must isolate it on one side of the equation.

Start by adding  to both sides.

Multiply both sides of the equation by .

Example Question #41 : Algebraic Concepts

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

In order to solve for , you will need to isolate it on one side of the equation.

Start by adding  to both sides.

Divide both sides by .

Example Question #41 : How To Find The Solution To An Equation

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

In order to solve for , you will need to isolate it on its own on one side of the equation.

Start by adding  to both sides.

Multiply both sides by .

Example Question #41 : Equations

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

In order to solve for , you will need to isolate it on one side of the equation.

Start by adding  to both sides.

Multiply both sides of the equation by .

Example Question #42 : How To Find The Solution To An Equation

What is the value of  in the equation ?

Possible Answers:

Correct answer:

Explanation:

In order to solve for , you will need to isolate it on one side of the equation.

Start by subtracting  from both sides of the equation.

Multiply both sides by .

Example Question #50 : Equations

Solve for .

Possible Answers:

Correct answer:

Explanation:

To solve the problem, we must get  alone.

So we must subtract  from each side.

This leaves us with 

.

Therefore, 

.

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