1 step equations (solving for x)

Addition

100

5+x=10

5

200

23+x=30

7

300

100+x=200

100

400

69+x=90

21

500

789+x=800

11

subtraction

100

x-9=1

10

200

x-100=50

150

300

x-25=100

125

400

x-200=25

225

500

x-10,000=500

10,500

Multiplication

100

5x=10

2

200

25x=40

1.6

300

4x=16

4

400

3x=21

7

500

4x=32

8

divide

100

x/4 =4

16

200

x/4=6

24

300

x/8=4

32

400

x/10=10

100

500

x/9=9

81