Question

17=8x-7 resolver a equaçao a seguir

Answer 1

17+ 7 = 8x
24 = 8 x
$\frac{24}{8}$ = x
3 = x

Answer 2

17 = 8X - 7
- 8X = - 7 - 17 . ( - 1 )
8X = 7 + 17
8X = 24
  X = 24/8
  X = 3

ESPERO TER AJUDADO