Question

I need x and GH there is two answer to this!! Please help

Answer 1

15

Explanation:

9x - 3 =
`((5x + 1) +19)/(2)`

2(9x - 3) = 5x + 1 + 19

18x - 6 = 5x + 20

13x = 26

x = 2

GH = 9(2) - 3 = 15