Solving Equations

One-Step Equations

100

4 = 8 + x

x= 4

200

x + 12 = 19.3

x= 7.3

300

3 = -2 + x

x= 5

400

10x = -80

x= -8

500

-16 = x+2

x= -18

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

2x -6=16

x= 11

400

x/2-50=10

x= 120

500

x/3+16=89

x= 219

With Brackets

100

Solving Equations

2(x + 2) = 6

x = 1

200

Solving Equations

5(p + 1) = 18

p = 2.6 or 13/5

300

Solving Equations

2(n+5) = 4

n = -3

400

Solving Equations

5(m-3) = 4

m = 19/5 or 3.8

500

Solving Equations

3(𝑥 − 9) = −3

x = 8

With Combining Like Terms

100

Solving Equations

x + 5 - 4 = 6

x = 5

200

Solving Equations

3x + 5x = 32

x = 4

300

Solving Equations

-30 + 7 = 4x + 5

x = -7

400

Solving Equations

14=2(3a+4)

a=1

500

Solving Equations

-21 = 7(4k - 8) 

k = 1.25 or 5/4