Solving Linear Equations

Front

Solve the following equation: 7x - 9 = 33

Back

x = 6

Front

What is the first step to solve the equation 5x + 7 = 12?

Back

Subtract 7 from both sides.

Front

What is the inverse operation of addition?

Back

Subtraction.

Front

Solve the following equation: 3x + 6 = 21

Back

x = 5

Front

What is the first step in solving the equation 2x + 4 = 12?

Back

Subtract 4 from both sides.

Front

What do you do to both sides of the equation to isolate x?

Back

Perform the same operation on both sides.

Front

Solve the equation: 4x - 8 = 0

Back

x = 2

Front

What is the first step in solving the equation 6x = 30?

Back

Divide both sides by 6.

Front

What is the solution to the equation: 2(x + 3) = 14?

Back

x = 4

Front

What is the first step in solving the equation: x/3 + 5 = 10?

Back

Subtract 5 from both sides.