miaaa0
miaaa0 miaaa0
  • 25-01-2019
  • Mathematics
contestada

In the equation, what is the value of x? −4(x + 4x) = 2(2 − x) + 10

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 25-01-2019

Hello from MrBillDoesMath!

Answer:

x = -7/9

Discussion:

-4 (x + 4x)        = 2 (2 -x) + 10       =>

-4(5x)               = 4 - 2x + 10         =>

-20x                 = 14 - 2x                => add 2x to each side

-20x + 2x = 14                               =>

-18x = 14                                        =>

x = -14/18 = -7/9

Thank you,

MrB

Answer Link
23alainarussell 23alainarussell
  • 21-04-2020

Answer:

-7/9

Step-by-step explanation:

Answer Link

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