2x+15=-(5+2x)

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Solution for 2x+15=-(5+2x) equation:



2x+15=-(5+2x)
We move all terms to the left:
2x+15-(-(5+2x))=0
We add all the numbers together, and all the variables
2x-(-(2x+5))+15=0
We calculate terms in parentheses: -(-(2x+5)), so:
-(2x+5)
We get rid of parentheses
-2x-5
Back to the equation:
-(-2x-5)
We get rid of parentheses
2x+2x+5+15=0
We add all the numbers together, and all the variables
4x+20=0
We move all terms containing x to the left, all other terms to the right
4x=-20
x=-20/4
x=-5

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