Respuesta :

0.5(5 - 7x) = 8 - (4x + 6)
2.5 - 3.5x = 8 - 4x - 6
2.5 - 3.5x = 2 - 4x
-3.5x + 4x = 2 - 2.5
0.5x = - 0.5
x = - 0.5/0.5
x = -1 <==


Answer:

-1

Step-by-step explanation: