One-step Equations Flashcard

Front

S + 18 = 24

Back

S = 4 + 2

Front

y/7 = 3 x 3

Back

y = 63

Front

x/5 = 20

Back

x = 100

Front

6x = 30

Back

x = 5

Front

t/8 = 5

Back

t = 40

Front

What is a one-step equation?

Back

An equation that can be solved in one operation (addition, subtraction, multiplication, or division).

Front

How do you isolate a variable in an equation?

Back

Perform the inverse operation on both sides of the equation.

Front

What is the inverse operation of addition?

Back

Subtraction.

Front

What is the inverse operation of multiplication?

Back

Division.

Front

If x + 10 = 15, what is x?

Back

x = 5.