sterlingalehali sterlingalehali

26-07-2017
Mathematics

contestada

What is the value of x in the equation 2(x – 3) + 9 = 3(x + 1) + x?

x =

Respuesta :

boldeagle boldeagle

26-07-2017

it means the same:

2x - 6 + 9 = 3x + 3 + x
2x +3 = 4x + 3
2x - 4x = 3 - 3
-2x = 0
x = 0/(-2) = 0

Answer:
x = 0

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