One-Step Equations (All operations)

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 of the equation.

Front

What operation is used to isolate a variable in the equation J - 75 = 123?

Back

To isolate J, you add 75 to both sides of the equation.

Front

Solve the equation: J - 75 = 123

Back

J = 198

Front

What is the first step to solve the equation A + 12 = 16?

Back

Subtract 12 from both sides of the equation.

Front

Solve the equation: A + 12 = 16

Back

A = 4

Front

What does it mean to 'solve for e' in the equation 20 = e/2?

Back

It means to find the value of e that makes the equation true.

Front

Solve the equation: 20 = e/2

Back

e = 40

Front

What is the operation used to solve the equation -3 + x = -12?

Back

You add 3 to both sides of the equation.

Front

Solve the equation: -3 + x = -12

Back

x = -9

Front

What is the purpose of solving the equation 129 = B + 104?

Back

The purpose is to find the value of B that satisfies the equation.