Answer:
x = 10
Step-by-step explanation:
[tex] \frac{10x + 8}{2x + 7} = 4[/tex]
or, 10x + 8 = 4(2x + 7)
or, 10x + 8 = 8x + 28
or, 10x - 8x = 28 -8
or, 2x = 20
or, x = 20/2
or, x = 10
