Unit 2 Test Review

Front

Solve for b: -11 + 3(b + 5) = 7

Back

b = 1

Front

Solve the equation: 2(4x - 3) = 10

Back

x = 2

Front

Which equation could be used to determine how many rides you would need to go on for both fairs to be of equal value?

Back

15 + 2.5x = 10 + 3x

Front

Solve the equation: 3(x + 2) = 2(x - 1) + 5

Back

x = -3

Front

For how many hours is the total fee charged by Peppy Pets and Happy Hounds the same?

Back

3 hours

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is the purpose of combining like terms?

Back

To simplify an expression or equation.

Front

What is the first step in solving the equation 3x + 5 = 20?

Back

Subtract 5 from both sides.