3x-12=3(x+11)-15

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Solution for 3x-12=3(x+11)-15 equation:



3x-12=3(x+11)-15
We move all terms to the left:
3x-12-(3(x+11)-15)=0
We calculate terms in parentheses: -(3(x+11)-15), so:
3(x+11)-15
We multiply parentheses
3x+33-15
We add all the numbers together, and all the variables
3x+18
Back to the equation:
-(3x+18)
We get rid of parentheses
3x-3x-18-12=0
We add all the numbers together, and all the variables
-30!=0
There is no solution for this equation

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