13x+2x+7x-8=7(3x+3)+x

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Solution for 13x+2x+7x-8=7(3x+3)+x equation:



13x+2x+7x-8=7(3x+3)+x
We move all terms to the left:
13x+2x+7x-8-(7(3x+3)+x)=0
We add all the numbers together, and all the variables
22x-(7(3x+3)+x)-8=0
We calculate terms in parentheses: -(7(3x+3)+x), so:
7(3x+3)+x
We add all the numbers together, and all the variables
x+7(3x+3)
We multiply parentheses
x+21x+21
We add all the numbers together, and all the variables
22x+21
Back to the equation:
-(22x+21)
We get rid of parentheses
22x-22x-21-8=0
We add all the numbers together, and all the variables
-29!=0
There is no solution for this equation

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