Solving Equations Review

Front

What is the first step in solving the equation: 5x + 7 = 12?

Back

Subtract 7 from both sides to isolate the term with x.

Front

Solve the equation: -4x = 24

Back

x = -6

Front

Solve the equation: 2x + 3 = -7

Back

x = -5

Front

Solve the equation: 3x - 9 = 0

Back

x = 3

Front

Solve the equation: 19 + a = -50

Back

a = -69

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: x/4 = 2?

Back

x = 8

Front

What is the first step in solving the equation: 7x - 5 = 16?

Back

Add 5 to both sides.

Front

Solve the equation: 5(x - 2) = 15

Back

x = 5

Front

What is the solution to the equation: 2x + 4 = 12?

Back

x = 4