Solving Equations Test Review

Front

What is the inverse operation of addition?

Back

Subtraction

Front

Solve the equation: -10 - 2x = -18

Back

x = 4

Front

Solve the equation: 4p = 16

Back

p = 4

Front

Solve the equation: 9x - 5 = 31

Back

x = 4

Front

Solve the equation: x + 7 = 12

Back

x = 5

Front

What is the inverse operation of multiplication?

Back

Division

Front

What is the first step to solve the equation: 3x + 6 = 15?

Back

Subtract 6 from both sides.

Front

What is the solution to the equation: 2(x - 3) = 8?

Back

x = 8

Front

What does it mean to isolate a variable in an equation?

Back

To get the variable alone on one side of the equation.

Front

What is the solution to the equation: 5x = 25?

Back

x = 5