Respuesta :
-1/4x-2/4+5=-x
-4(-1/4x-2/4+5)= -4(-x)
x+2-20=4x
-3x=18
x=-6
-4(-1/4x-2/4+5)= -4(-x)
x+2-20=4x
-3x=18
x=-6
Answer:
x = -6
Step-by-step explanation:
-1/4(x + 2) + 5 = -x
-1/4x - 1/2 + 5 = -x
-1/4x + 9/2 = -x
-1/4x + x + 9/2 - 9/2 = -x + x - 9/2
3x/4 = - 9/2
(3x/4) * 4 = (-9/2) * 4
3x = - 18
3x/3 = - 18/3
x = -6