Question

Help me with this please im not sure how i passed my last test-

I am not the brightest with fractions

Answer 1

Answer:
-2/3n + 7 = 15

Good luck on your test :D

Answer 2

-2/3n + 7 = 15

-2/3n = 15 + 7

-2/3n = 22

n = 2/3 + 22

n = 24/3

n = 8