khurrelbrinck khurrelbrinck

02-10-2016
Mathematics

contestada

3x-12+10=8-2x what does x equal?

Respuesta :

playerawesome1 playerawesome1

02-10-2016

x=2 because first you have to combine like terms. Than you have to bring the Varible on one side. Finally you solve for the Varible and you get the answer2.

Answer Link

sally38 sally38

02-10-2016

3x-12+10=8-2x
1.) add -2x to each side

5x-12+10=8
5x -2=8
Add 2 to each side

5x =10
Divide each side by 5
So
X =2

Answer Link

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