yiyi88 yiyi88
  • 14-12-2019
  • Mathematics
contestada

20) -5(1 - 5x) +5(-8x - 2) = -4x – 8x

Respuesta :

parkerfreeze
parkerfreeze parkerfreeze
  • 14-12-2019

Answer:

x = -5

Step-by-step explanation:

-5(1 - 5x) +5(-8x - 2) = -4x – 8x

First lets simplify each side of the equation.

-5+25x-40x-10 = -4x-8x

Combine like terms

-15x-15=-12x

Add 15x to both sides (addition property of equality)

-15=3x

Divide each side by 3 (division property of equality)

x=-5

The answer is x = -5

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