Solving Equations

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

x = 1

200

-6(6+6r)=-288

r=7

300

Solving Equations

4(6 + 5x) = 124

x = 5

400

-108 = -8(x + 6) - 4

x=7

500

-3(x+4)=4x-4(3+2x)

x=0

Mixed Equations

100

Solving Equations

x - 2 = 6

x = 8

200

n/7 + 4 = 10

n = 42

300

Solving Equations

-5p + 1 = 6

p = -1

400

Solving Equations

5(m-3) = 4

m = 19/5

500

Solving Equations

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

n = 1

Two-Step Equations

100

6x – 13 = 11

x= 4

200

-4x+15=-1

x=4

300

3x + 5 = 14

x= 3

400

(x-4)/3=12

x=40

500

(x/3)+12=5

x= -21

Variables on Both Sides

100

5a=20+3a

a=10

200

2(1+7v)=38+8v

v=6

300

5(2+n)=3(n+6)

n=1

400

-6-(1+3n)=-2-2n

n=-5

500

x+6(1+4x)=4(3+6x)

x=6

One-Step Equations

100

4 = -8 + x

x= 12

200

3 = -2 +p

p= 5

300

x + 12 = 0

x= -12

400

5x = -80

x= 16

500

16 = x/2

x= 32