khurrelbrinck khurrelbrinck

02-10-2016
Mathematics

contestada

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

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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.

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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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