Solving Equations

One-Step Equations

100

4 = -8 + x

x= 12

200

x + 12 = 0

x= -12

300

3 = -2 – x

x= -5

400

5x = -80

x= -16

500

-16 = x+2

x= -18

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

x/2 + 13 =-8

x= -42

400

x/2 + 5 =10

x= 10

500

x/3 - 6 = -3

x= 9

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

x = 1

200

Solving Equations

4 + 5x = 29

x = 5

300

Solving Equations

-45 = x + 4

x = -49

400

Solving Equations

14 = (3a + 6) + 2

a=2

500

Solving Equations

-21 = 7(5k - 8)

k = 1

Equations w/ variable on both sides

100

Solving Equations

−2k = k − 7 − 8

k = 5

200

Solving Equations

3v + 2 = 4v + 4

v = -2

300

Solving Equations

−8x + 32 = 4(−2 − 4x)

x = -5

400

Solving Equations

−6(2r − 2) = −8r + 40

m = -7

500

Solving Equations

−5(x + 2) = −(−5x + 1) − x

x = -1