-20=5(4x+4)

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Solution for -20=5(4x+4) equation:



-20=5(4x+4)
We move all terms to the left:
-20-(5(4x+4))=0
We calculate terms in parentheses: -(5(4x+4)), so:
5(4x+4)
We multiply parentheses
20x+20
Back to the equation:
-(20x+20)
We get rid of parentheses
-20x-20-20=0
We add all the numbers together, and all the variables
-20x-40=0
We move all terms containing x to the left, all other terms to the right
-20x=40
x=40/-20
x=-2

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