1 and 2 step review with integers

1 step

100

m + 8 = -11

m = -19

200

y - 5 = -9

y = -4

300

8 + n = -4

n = -12

400

-20 = k - 7

k = -13

500

5 = 10 + s

s = -5

1 step

100

9b = 81

b = 9

200

j/8 = 6

j = 48

300

5s = -15

s = -3

400

g/9 = -11

g = -99

500

-8a = 72

a = -9

2 step

100

4x + 9 = 33

x = 6

200

-6m + 18 = 24

m = -1

300

7k + 17 = 52

k = 5

400

3v - 7 = 20

v = 9

500

4/y - 2 = -13

y = -44

2 step

100

-4f - 2 = 14

f = -4

200

-10 + 5d = 40

d = 10

300

4 + 2y = -6

y = -5

400

x/-2 + 3 = 6

x = -6

500

4 + t/2 = 3

t = -2

integers

100

-8 + 9 =

1

200

6 - 10 =

-4

300

-6(6) =

-36

400

-5(-3) =

15

500

-6/-2 =

3