2-Step Equations

2-Step Equations

Let's Review

One-Step Equations

Multiple Choice

8 = c + 1

• c = 9

• c = 5

• c = 7

• c = 10

Multiple Choice

c + 3 = 4

• c = 7

• c = 1

• c = 12

• c = 5

Multiple Choice

g - 2 = 18

• g = 9

• g = 16

• g = 4

• g = 20

Multiple Choice

The goal of two-step equations is to isolate the variable

• True

• False

Multiple Choice

You do not have to follow inverse operations when solving two-step equations

• True

• False

Multiple Choice

5n + 5 = 45

• n = 10

• n = 12

• n = 8

• n = 15

Multiple Choice

4 + 2d = 10

• d = 6

• d = 3

• d = 2

• d = 7

Multiple Choice

3n - 2 = 1

• n = 3

• n = 6

• n = 7

• n = 1

Multiple Choice

 $\frac{t}{4}\ -\ 2\ =\ 2$  

• t = 1

• t = 16 

• t = 4 

• t = 8 

Multiple Choice

 $12\ =\ \frac{r}{4}\ +\ 8$  

• r = 16 

• r = 4

• r = 2 

• r = 1 

Multiple Choice

8(u + 4) = 96

• u = 6

• u = 12

• u = 8

• u = 2

Multiple Choice

 $\frac{h}{3}-6\ =1$  

• h = 18 

• h = 3

• h = 21

• h = 20 

Multiple Choice

5(g - 1) = 24

• g = 5

• g = 21

• g = 7

• g = 15