Chp. 3.3-3.5 review before the flashcard

Front

What is the solution for the equation 5b = 30?

Back

6

Front

Back

12

Front

Back

-100

Front

Find the value of x in the equation x + 9 = 21.

Back

12

Front

Solve the two-step equation: 2x - 14 = 34.

Back

24

Front

What is a two-step equation?

Back

An equation that requires two operations to solve for the variable.

Front

How do you isolate a variable in an equation?

Back

Perform inverse operations to both sides of the equation.

Front

What is the first step to solve the equation x + 7 = 15?

Back

Subtract 7 from both sides.

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 solution to the equation 3x = 12?

Back

4