Unit 5 Adv Test Review Equations and Inequalities

Front

What is the inverse operation needed to solve for p in the equation 765 = p - 254?

Back

Addition

Front

What should Buffy do to solve the equation 9x = 72?

Back

Divide both sides of the equation by 9.

Front

If a phone company charges a sign-up fee of $3.50 plus $x for every hour used, and Brian paid $75.50 for 12 hours, what equation can be used to find x?

Back

3.50 + 12x = 75.50

Front

What is the solution to the equation x + 12 = 20?

Back

x = 8

Front

What is the solution to the equation -x = 4?

Back

x = -4

Front

What is the solution to the equation 2x + 3 = 11?

Back

x = 4

Front

What is the solution to the equation 5x - 10 = 0?

Back

x = 2

Front

What is the inverse operation needed to solve for x in the equation x + 5 = 12?

Back

Subtraction

Front

What is the solution to the equation 3x = 15?

Back

x = 5

Front

What is the solution to the equation 4x - 8 = 0?

Back

x = 2