Question

Pls help with these four :/

1) n/8 + 7 =12

2) 15y + 6=36

3) 25= -7r + 3

4 )x/-20 - 4 = 16

Answer 1

1.) n=40

2.) y=2

3.) r= -22/7

4.) x= -400

Step-by-step explanation:

1.) Solve for n

2.) Solve for y

3.) Solve for r

4.) Solve for x

Answer 2

1) 40
2)2
3)22/7
4false