3x+15=3(x-1)+4

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Solution for 3x+15=3(x-1)+4 equation:



3x+15=3(x-1)+4
We move all terms to the left:
3x+15-(3(x-1)+4)=0
We calculate terms in parentheses: -(3(x-1)+4), so:
3(x-1)+4
We multiply parentheses
3x-3+4
We add all the numbers together, and all the variables
3x+1
Back to the equation:
-(3x+1)
We get rid of parentheses
3x-3x-1+15=0
We add all the numbers together, and all the variables
14!=0
There is no solution for this equation

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