Respuesta :

Step-by-step explanation:

add the like terms

2x - 14x = -71 -1

-12x = -72

12x = 72

x = 6

Answer:

x=6

Step-by-step explanation:

ok, so the first step is to organize the equation:

2×-14x= -71-1

now the only thing that is left to do is the simple math:

-12x=-72/÷(-12)

x=6