Solving Equations 2-3

Distribute to solve Equations

100

Solving Equations

2(4x + 3) = 14

x = 1

200

Solving Equations

4(6 + 5x) = 124

x = 5

300

Solving Equations

-104 = -8(x + 6)

x = 7

400

Solving Equations

170 = 5(4a + 6) 

a=7

500

Solving Equations

-98 = 7(-3k - 8)

k = 2

Mixed Equations

100

Solving Equations

x - 2 = 6

x = 8

200

Solving Equations

-5p + 1 = 6

p = -1

300

Solving Equations

n/7=4

n = 28

400

Solving Equations

5(m-3) = 5

m = 4

500

Solving Equations

-5(8n - 4) + 4n = - 16

n = 1

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

(x/2) +10=-8

x= -36

400

(x/2)-4=10

x= 28

500

(x/3)+12=-3

x= -45

Solve by Combining Like Terms

100

4x + 2x = 36

x =6

200

4x + x + 1 = 31

x = 6

300

2x - 3x +1 = 11

x = -10

400

3x - 5x - 7 = -11

x = 2

500

10x +70x + 10x + 10x +20 = 320

x = 3

Combining Integers

100

-1 - (-2)

1

200

-1 - 2

-3

300

-2 X 4 =

-8

400

9 X 4(-2)

-72

500

-40 - (9)

-49