3(x+1)-1=3(x-1)

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Solution for 3(x+1)-1=3(x-1) equation:



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

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