Two-Step Equations!!!

Distributing

100

2(x+6)=18

x=3

200

-5(2x-4)=80

x=-6

300

3(x+9)=33.9

x=2.3

400

2/3(x+9)=10

x=6

500

-5(4x-6)=70

x=-2

Multiplication & Addition

100

2k + 5 = 17

What is 6 ?

200

-3a + 11 = -25

What is 12 ?

300

39 - 2r = 65

What is -13 ?

400

12s + 27 = 171

What is 12 ?

500

21b + 314 = 671

What is 17 ?

Multiplication & Subtraction

100

3a - 5 = 4

What is 3 ?

200

- 7 +5m  = 23

What is 6 ?

300

-6k - 5 = 43

What is -8 ?

400

4j - 71 = 29

What is 25 ?

500

21q - 39 = 234

What is 13 ?

Division & Addition

100

m/5 + 4 = 12

What is 40 ?

200

11+ y/8 = 13

What is 16 ?

300

k/8 + 21 = 97

What is 608 ?

400

-1/4g + 10 = 6

What is 16 ?

500

3/4x+ 40 = 25   

What is -20?

Division & Subtraction

100

z/6 - 8 = 2

What is 60?

200

5-1/3x = 12

What is -21 ?

300

-14 + z/6 = 3

What is 102 ?

400

1/9y - 18 = 52

What is 630 ?

500

d/10 - 83 = 64

What is 1470 ?