one step equations

adding one step equations

100

- 3 + a = - 8

-5

200

8 + a = 2

- 6

300

p + 7 = 8 

1

400

3 = z – 11

14

500

a +120 = 30

-90

subtracting one step equations

100

5 - a = 4

1

200

B - 50 = - 11

39

300

180 + a = 300

120

400

r - 2 = -5

-3

500

A + 1820 = 980

-840

one step equations 1

100

10 - a = 5

-5

200

 68 - a = 18

50

300

n - 14= 24

38

400

a + 12= 19 

7

500

6 + r = -18 

-24

one step equations 2

100

11+ G= -49

g = 60

200

5 + y = 7

2

300

30 = z + 15 

15

400

-15 + Y = -16

-1

500

13 + s = 22

9

one step equations 3

100

s + 8 = 16

8

200

i + 2 = -7 

-9

300

j- 7 = 10 

17

400

k - 3 =15

18

500

g - 11= -23 

-12