cdbeightel cdbeightel
  • 08-05-2020
  • Mathematics
contestada

What is the solution to the equation -4(2x+3)=2x+6-(8x+2)

a.x=-10

b.x=-8

c.x=-5/2

d.x=-4/7

Respuesta :

mysticchacha
mysticchacha mysticchacha
  • 10-05-2020

Answer:

b.)  x = -8

Step-by-step explanation:

Solve  -4*(2x + 3) = 2x + 6 - (8x + 2)

-8x + -12  = 2x + 6 - 8x - 2

-8x - 12 = -6x + 4

-12 = 8x - 6x + 4

-12 = 2x + 4

-12 - 4 = 2x

-16 = 2x

x = -8

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