(2x-5)-(5x+1)=8+-(2+7x)

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Solution for (2x-5)-(5x+1)=8+-(2+7x) equation:



(2x-5)-(5x+1)=8+-(2+7x)
We move all terms to the left:
(2x-5)-(5x+1)-(8+-(2+7x))=0
We add all the numbers together, and all the variables
(2x-5)-(5x+1)-(8+-(7x+2))=0
We use the square of the difference formula
(2x-5)-(5x+1)-(8-(7x+2))=0
We get rid of parentheses
2x-5x-(8-(7x+2))-5-1=0
We calculate terms in parentheses: -(8-(7x+2)), so:
8-(7x+2)
determiningTheFunctionDomain -(7x+2)+8
We get rid of parentheses
-7x-2+8
We add all the numbers together, and all the variables
-7x+6
Back to the equation:
-(-7x+6)
We add all the numbers together, and all the variables
-3x-(-7x+6)-6=0
We get rid of parentheses
-3x+7x-6-6=0
We add all the numbers together, and all the variables
4x-12=0
We move all terms containing x to the left, all other terms to the right
4x=12
x=12/4
x=3

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