Question

Resolva: -4x/5+3/2=x-8

Answer 1

 -4x + 3 = x - 8
   5     2

- 8x + 15 = 10x - 80

10x+8x = 15+80

18x = 95

x = 95/18

Answer 2

$-10. \frac{4x}{5} +10. \frac{3}{2} =10x-10.8$
$-2.4x+5.3=10x-(10.8)$
$-2.4x+5.3=10x-80$
$-(2.4)x+15=10x-80$
$-8x+15=10x-80$
$-8x-10x+15-15=10x-10x-80-15$
$-8x-10x=-80-15$
$-18x=-95$
$x= \frac{-95}{-18} .(-1)$
$x= \frac{95}{18}$