Question

conjunto solucion de 3×+5(1+2×)=5×-11

Answer 1

3x + 5 (1 + 2x) = 5x - 11

3x + 5 + 10x = 5x - 11

13x + 5 = 5x - 11

13x - 5x = - 11 - 5

8x = - 16

x = -16/8

x = - 2

Solución : 

x = - 2