Question

-6-7(8x-4) = -(7-9x) -(x-9) ayundenme con esto no entendi nada porfa

Answer 1

-6-7(8x-4) = -(7-9x) -(x-9)
-7-56x+28 =-7+9x -x+9
-56x-9x-9x =-7+7-28
-74x =-14
x=-74/-14


sale en enteros

Answer 2

- 6 - 7 (8x - 4) = - (7 - 9x) - (x - 9)
- 6 - 56x + 28 = - 7 + 9x - x + 9
- 56x + 22 = 8x + 2
- 56x - 8x = 2 - 22
- 64x = - 20
x = - 20/-64
x = 5/16
El valor de x es 5/16