One-Step Equations

Addition Equations

100

m+4=11

m=7

200

7=b+7

b=0

300

18=r+6

r=12

400

16+z=51

z=35

500

39=t+24

t=15

Subtraction Equations

100

y-9=3

y=12

200

a-13=9

a=22

300

n-22=54

n=76

400

k-84=13

k=97

500

g-45=119

g=164

Multiplication Equations

100

8u=48

u=6

200

96=12b

b=8

300

13w=65

w=5

400

17v=0

v=0

500

9h=108

h=12

Division Equations

100

x/2 = 8

x=16

200

k/4 = 64

k=16

300

c/16 = 3

c=48

400

p/3 = 15

p=45

500

f/12 = 6

f=72

Mixed Equations

100

m-19=30

m=49

200

t+17=38

t=21

300

14w=56

w=4

400

9n=279

n=31

500

b+74=197

b=123