7x+2x-2=3(3x+4)

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Solution for 7x+2x-2=3(3x+4) equation:



7x+2x-2=3(3x+4)
We move all terms to the left:
7x+2x-2-(3(3x+4))=0
We add all the numbers together, and all the variables
9x-(3(3x+4))-2=0
We calculate terms in parentheses: -(3(3x+4)), so:
3(3x+4)
We multiply parentheses
9x+12
Back to the equation:
-(9x+12)
We get rid of parentheses
9x-9x-12-2=0
We add all the numbers together, and all the variables
-14!=0
There is no solution for this equation

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