One-Step Equations

Subtraction Equations

100

a-6=13

a=19

200

g-9=-19

g=-10

300

c-7.6=-4

c=3.6

400

-9.3=d-3.4

d=-5.9

500

p-3 1/6=-2 1/2

p=2/3

Addition Equations

100

x+4=14

x=10

200

6+k=-14

k=-20

300

4.58+y=2.5

y=-2.08

400

-10.1=w+5.3

w=-15.4

500

q+ 5/9=5/6

q=5/18

Multiplying Equations

100

8t=32

t=4

200

8d=-72

d=-9

300

-6p=48

p=-8

400

-0.6x=-14.4

x=24

500

3/4g=-12

g=-16

Division Equations

100

n/2 = 7

n=14

200

b/-4=-10

b=40

300

k/-3=9

k=-27

400

x/1.6=5

x=8

500

p/-6=-12

p=72

Word Problems

100

10 more than a number c is 13

c + 10= 3

200

4 less than a number n is -15

n - 4 = -15

300

A number divided by -9 is -16

x/-9=-16

400

The product of 15 and a number is -75

15x=-75

500

The quotient of a number and -1.5 is 21

x/-1.5=21