2x+7-7x=15-(-6x-3)

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Solution for 2x+7-7x=15-(-6x-3) equation:



2x+7-7x=15-(-6x-3)
We move all terms to the left:
2x+7-7x-(15-(-6x-3))=0
We add all the numbers together, and all the variables
-5x-(15-(-6x-3))+7=0
We calculate terms in parentheses: -(15-(-6x-3)), so:
15-(-6x-3)
determiningTheFunctionDomain -(-6x-3)+15
We get rid of parentheses
6x+3+15
We add all the numbers together, and all the variables
6x+18
Back to the equation:
-(6x+18)
We get rid of parentheses
-5x-6x-18+7=0
We add all the numbers together, and all the variables
-11x-11=0
We move all terms containing x to the left, all other terms to the right
-11x=11
x=11/-11
x=-1

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