-5(x+4)=(2x+1)

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Solution for -5(x+4)=(2x+1) equation:



-5(x+4)=(2x+1)
We move all terms to the left:
-5(x+4)-((2x+1))=0
We multiply parentheses
-5x-((2x+1))-20=0
We calculate terms in parentheses: -((2x+1)), so:
(2x+1)
We get rid of parentheses
2x+1
Back to the equation:
-(2x+1)
We get rid of parentheses
-5x-2x-1-20=0
We add all the numbers together, and all the variables
-7x-21=0
We move all terms containing x to the left, all other terms to the right
-7x=21
x=21/-7
x=-3

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