Solving One Step Equations

Front

To solve n + 23 = 65 you would...

Back

subtract 23 from both sides of the equation.

Front

The _________ must be alone or isolated on one side of the equation.

Back

variable

Front

Find n. 24 + n = 40

Back

n = 16

Front

Find n. n - 12 = 3

Back

n = 15

Front

What is the inverse operation of subtraction?

Back

addition

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What does it mean to isolate a variable?

Back

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

Front

What is the first step in solving n + 5 = 12?

Back

Subtract 5 from both sides.

Front

If 3n = 12, what is n?

Back

n = 4

Front

What is the inverse operation of addition?

Back

subtraction