4x+2=8x+(-7)

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Solution for 4x+2=8x+(-7) equation:



4x+2=8x+(-7)
We move all terms to the left:
4x+2-(8x+(-7))=0
We calculate terms in parentheses: -(8x+(-7)), so:
8x+(-7)
We add all the numbers together, and all the variables
8x-7
Back to the equation:
-(8x-7)
We get rid of parentheses
4x-8x+7+2=0
We add all the numbers together, and all the variables
-4x+9=0
We move all terms containing x to the left, all other terms to the right
-4x=-9
x=-9/-4
x=2+1/4

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