Question

X-7(2x+1)=2(6-5x)-13

Answer 1

x - 7(2x + 1) = 2(6 - 5x) -13
x - 14x - 7 = 12 - 10x - 13
x - 14x + 10x = 12 - 13 + 7
-3x = 6 (-1)
3x = -6
x = -6/3
x = -2

Suerte 

Answer 2

ahi te va la solucion.....