7(x-1)-9=2*x+5(-3+x)

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Solution for 7(x-1)-9=2*x+5(-3+x) equation:



7(x-1)-9=2x+5(-3+x)
We move all terms to the left:
7(x-1)-9-(2x+5(-3+x))=0
We add all the numbers together, and all the variables
7(x-1)-(2x+5(x-3))-9=0
We multiply parentheses
7x-(2x+5(x-3))-7-9=0
We calculate terms in parentheses: -(2x+5(x-3)), so:
2x+5(x-3)
We multiply parentheses
2x+5x-15
We add all the numbers together, and all the variables
7x-15
Back to the equation:
-(7x-15)
We add all the numbers together, and all the variables
7x-(7x-15)-16=0
We get rid of parentheses
7x-7x+15-16=0
We add all the numbers together, and all the variables
-1!=0
There is no solution for this equation

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