Solving one-step Equations

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

Solve the equation: 18 + n = 31

Back

n = 13

Front

What operation would you use to isolate x in the equation x + 12 = 20?

Back

Subtract 12 from both sides.

Front

Solve the equation: x + 12 = 20

Back

x = 8

Front

What does it mean if an equation has a solution of 0?

Back

It means that the variable equals zero, which can be a valid solution depending on the equation.

Front

Solve the equation: 0 = 4h

Back

h = 0

Front

What is the first step to solve the equation y - 33 = 147?

Back

Add 33 to both sides.

Front

Solve the equation: y - 33 = 147

Back

y = 180

Front

What is the purpose of solving equations?

Back

To find the value of the variable that makes the equation true.

Front

Solve the equation: 20.5 = x + 4

Back

x = 16.5