One Step Equations

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Adding One-Step Equations

Subtracting One-Step equations

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Dividing One-Step Equations

Fractions

100

8 + r = 20

r = 12

100

x - 4 = 13

x = 17

100

9k = 54

k = 6

100

b/18 = 6

b = 108

100

3/4 b = 2

m=

2 2/3 or 8/3

200

2 + j = 43

j = 41

200

x - 5 = 23

x = 28

200

6v = 36

v = 6

200

u/5 = 20

u = 100

200

1/5m = 2

d =

10/1 or 10

300

s + 7 = 9

s = 2

300

w - 45 = 15

w = 60

300

8z = 72

z = 9

300

h/6=8

h = 48

300

2/7x = 3

h =

21/2 or 10.5

400

c + 3 = 18

c = 15

400

h - 15 = 1

h = 16

400

5h = 35

h = 7

400

p/6 = 36

p = 216

400

26/33 = 13/11x

2/3

500

9 + h = 45

h = 36

500

y - 18 = 25

y = 43

500

3r = 45

r = 15

500

n/48 = 8

n = 384

500

3/5 = 1/3p

p=

1 4/5 or 9/5