Question

Yo I need help with this


IF YOU PUT LINKS YOU GET REPORTED!

Answer 1

1. a = 16

2. x = 4

3. x = 0

4. n = -20

Explanation:

To check it, plug it back into the equations.

1.

6 = a/4 + 2

4 = a/4

16 = a

2.

-6 + x/4 = -5

x/4 = 1

x = 4

3.

9x - 7 = -7

9x = 0

x = 0

4.

0 = 4 + n/5

-4 = n/5

-20 = n