7(-8x-4)=(3+9x)

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Solution for 7(-8x-4)=(3+9x) equation:



7(-8x-4)=(3+9x)
We move all terms to the left:
7(-8x-4)-((3+9x))=0
We add all the numbers together, and all the variables
7(-8x-4)-((9x+3))=0
We multiply parentheses
-56x-((9x+3))-28=0
We calculate terms in parentheses: -((9x+3)), so:
(9x+3)
We get rid of parentheses
9x+3
Back to the equation:
-(9x+3)
We get rid of parentheses
-56x-9x-3-28=0
We add all the numbers together, and all the variables
-65x-31=0
We move all terms containing x to the left, all other terms to the right
-65x=31
x=31/-65
x=-31/65

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