Answer:
the answer is 5
Step-by-step explanation:
2x/5 - 9 = -7
2x/5 = -7 + 9
2x/5 = 2
2x = 2 * 5
2x = 10
x = 10/2
x = 5
2
--- x - 9 = -7 add 9 both sides
5
--- x - 9 + 9 = -7 + 9
--- x = 2 multiply both sides by 5
5 * --- x = 2 * 5
x = 10 / 2
