Respuesta :

2x - 5 = 0
2x = 5
x = 2.5

h stands for hours.

6x - 7 = h
6(2.5) - 7 h
15 - 7 = h
8 = h

Answer:

GIVE THE MAN A BRAINLEIST  oh wait.... this is 3 yrs old

Step-by-step explanation: