1-Step Equations

Front

Using the 'opposite operation' to 'undo' and isolate the variable when solving an equation is more commonly called...

Back

Inverse operations

Front

Solve the equation: k + 4 = 180.

Back

k = 176

Front

Solve the equation: 3x = 27.

Back

x = 9

Front

Solve the equation: 2x = 12.

Back

x = 6

Front

What is the inverse operation of division?

Back

Multiplication

Front

What is the first step to solve the equation: x - 5 = 10?

Back

Add 5 to both sides.

Front

Solve the equation: x/3 = 8.

Back

x = 24

Front

What is the value of x in the equation: 5x = 25?

Back

x = 5

Front

If 4x = 20, what is x?

Back

x = 5

Front

What is the inverse operation of addition?

Back

Subtraction