Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides to isolate the variable.

Front

Back

n = 50

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to manipulate the equation so that the variable is on one side by itself, making it easier to solve.

Front

Back

x = -5

Front

Back

y = 12

Front

Back

x = 5

Front

Back

Add 3 to both sides to isolate x.

Front

Back

Divide both sides by 3.

Front

Back

y = 20

Front

What is the purpose of using inverse operations in solving equations?

Back

Inverse operations are used to undo the operations applied to the variable, helping to isolate it.