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, typically involving addition, subtraction, multiplication, or division.

Front

Solve for x: x - 10 = 20

Back

x = 30

Front

What equation represents the situation: Robyn had some video games then bought 4 more. Now she has a total of 10 games?

Back

v + 4 = 10

Front

Solve for y: 6y = 42

Back

y = 7

Front

Solve for y: 2y = 18

Back

y = 9

Front

Solve for n: 1/2 n = 10

Back

n = 20

Front

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

Back

Subtract 5 from both sides to isolate x.

Front

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

Back

To isolate a variable means to get the variable alone on one side of the equation.

Front

Solve for x: 3x = 12

Back

x = 4

Front

What is the inverse operation of addition?

Back

Subtraction is the inverse operation of addition.