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Two-Step Equations 1
Two-Step Equations 2
Two-Step Equations 3
Two-Step Equations 4
Two-Step Equations 5
One-step equations
100

8n+7=31

n=3

100

4m+5=-15

m=-5

100

12-3m=6

m=2

100

-9x+1=-80

x=9

100

8=14k-6

k=1

100

x+ 17=20

x=3

200

(a/2)+4=6

a=16

200

28-8x=92

x=-8

200

0=4+(n/5)

n=-20

200

-12x-17=-89

x=6

200

9+9n=9

n=0

200

5x=75

x=15

300

-4=(r/20)-5

r=20

300

10-6v=-104

v=19

300

10+(n/2)=-3

n=-26

300

-9x-13=-103

x=10

300

-6+(x/4)=-5

x=4

300

x/4=1.2

x=4.8

400

(3/4)g+6=-3

g=-12

400

-1=(5+x)/6

x=-11
400

(x/5)-6=3

x=45

400

(2/3)x+3=7

x=6

400

(r/-3)+4=9

r=-15

400

x-1.5=12

x=13.5

500

(v+9)/3=8

v=15

500

(n+15)/-16=-1

n=1

500

(9+k)/7=8

k=47

500

-8=(x+11)/-2

x=5

500

2=(7+d)/3

d=-1

500

(1/2)-x=1

x=-1/2