Equations!!!!!

Distributive Property

100

2(3x - 5)

6x - 10

200

-4(3x + 7)

-12x - 28

300

-(8x + 5)

-8x - 5

400

-2(-4x - 5)

8x + 10

Combine Like Terms

100

4a - 10 + 3a

7a - 10

200

-7 + 8x - 2

-9 + 8x or 8x - 9

300

9w - 3 - 4w + 5

5w + 2

400

9x - 4 - 3x + 17 - 2x - 6 + 5x

9x + 7

Two-step Equations

100

5x + 6 = 31

x = 5

200

10 + 3x = -14

x = -8

300

7h = -2h + 18

h = 2

400

-6 = x/5 + 3

x = -45

Multi-Step Equations

100

4(2x - 2) = 24

x = 4

200

4m - 4 - 2m = 2(m - 2)

Infinite (all) solutions

300

5(x - 2) = -(3x - 6)

x = 2

400

-6(3x + 4) + 10x = -8x + 5

No Solution

Challenge!!!

100

5 - 2(x + 4) = 11

x = -7

200

10x - 3x = -3(6x - 4) + 13

x = 1

300

10 - (4x + 6) = 2(x + 4)

x = -2/3

400

-4 + 3x - 1 = 2x + 1 + 2x

x = -6