Adding Equations
Subtracting Equations
Multiplying Equations
Dividing Equations
100

Solve:

m + 4 = 9

m = 5

100

Solve:

c - 8 = 3

c = 11

100

Solve:

2w = 12


w = 6

100

Solve:

r/3 = 7

r = 21

200

Solve:

k + 12 = 29

k = 17

200

Solve:

y - 9 = 21

y = 30

200

Solve: 

5t = 35

t = 7

200

Solve:

c/9 = 9

c = 81

300

Solve:

j + 13 = 22

j = 9

300

Solve:

f - 31 = 2

f = 33

300

Solve:

11n = 66

n = 6

300

Solve:

t/12 = 9

t = 108

400

Solve:

b + 2.3 = 5.8

b = 3.5

400

Solve:

g - 3.9 = 4.6

g = 8.5

400

Solve:

12v = 60

v = 5

400

Solve:

b/3.2 = 6

b = 19.2

500

Solve:

h + 7 = -12

h = -19

500

Solve:

x - 9 = -7

x = 2

500

Solve:

4n = 92

n = 23

500

Solve:

m/4.3 = 5.6

m = 24.08