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

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



2(x-4)=4(x+7)
We move all terms to the left:
2(x-4)-(4(x+7))=0
We multiply parentheses
2x-(4(x+7))-8=0
We calculate terms in parentheses: -(4(x+7)), so:
4(x+7)
We multiply parentheses
4x+28
Back to the equation:
-(4x+28)
We get rid of parentheses
2x-4x-28-8=0
We add all the numbers together, and all the variables
-2x-36=0
We move all terms containing x to the left, all other terms to the right
-2x=36
x=36/-2
x=-18

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