kittys3502 kittys3502

21-05-2020
Mathematics

contestada

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

A) -7/9
B) -9/7
C) 7/9
D) 9/7

Respuesta :

alexrocal alexrocal

21-05-2020

Answer:

A) -7/9

Step-by-step explanation:

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

-4x - 16x = 4 - 2x + 10

-4x - 16x + 2x - 4 - 14 = 0

-18x -14 = 0

-18x = 14

x = - 14/18

x = - 7/9

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