Question

please solve these questions step by step ​

Answer 1

Answer:

here is your solution.

Answer 2

Answer:

1)y=3, 2)y=15, 3)a=91, 4)-16, 5)j=35, 6)x=-20, 7)w=32, 8)g=29

Step-by-step explanation:

1)3y=9

y=9/3

y=3

2)75=5y

75/5=y

15=y

3)-7a=84

a=84+7

a=91

4)-8m=-24

m=-24+8

m=-16

5)j/7=5

j=5×7

j=35

6)x/2=-10

x=-10×2

x=-20

7)w/-8=-4

w=-4×-8

w=32

8)g/2.9=10

g=10×2.9

g=29