12x=3(5+4x)

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Solution for 12x=3(5+4x) equation:



12x=3(5+4x)
We move all terms to the left:
12x-(3(5+4x))=0
We add all the numbers together, and all the variables
12x-(3(4x+5))=0
We calculate terms in parentheses: -(3(4x+5)), so:
3(4x+5)
We multiply parentheses
12x+15
Back to the equation:
-(12x+15)
We get rid of parentheses
12x-12x-15=0
We add all the numbers together, and all the variables
-15!=0
There is no solution for this equation

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