One and Two Step Equations

Front

What is a one-step equation?

Back

An equation that can be solved in a single step, typically by performing one inverse operation.

Front

What is a two-step equation?

Back

An equation that requires two steps to solve, usually involving two inverse operations.

Front

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

Back

Subtract 5 from both sides.

Front

How do you isolate the variable in the equation 3x = 12?

Back

Divide both sides by 3.

Front

What is the solution to the equation x - 8 = -5?

Back

x = 3.

Front

What is the solution to the equation y - 7 = -5?

Back

y = 2.

Front

Back

Front

Back

n = -150.

Front

What does it mean to perform the inverse operation?

Back

It means to do the opposite operation to isolate the variable.

Front

What is the first step to solve the equation 2x + 3 = 11?

Back

Subtract 3 from both sides.