Solving One-step Equations

Front

x + 8 = 15

Back

7

Front

x + 13 = 25

Back

12

Front

n - 4 = 12

Back

16

Front

5n = 30

Back

6

Front

6y = 42

Back

7

Front

n/2 = 5

Back

10

Front

What is the inverse operation of subtraction? Options: Subtraction, Multiplication, Division, Addition

Back

Addition

Front

What is the inverse operation of division? Options: Division, Multiplication, Addition, Subtraction

Back

Multiplication

Front

Equation: x + 7 = 12. How to isolate x?

Back

Subtract 7 from both sides. The solution is x = 5.

Front

The objective when solving an equation is to...

Back

isolate the variable.