3(5x+15)=12x+45

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Solution for 3(5x+15)=12x+45 equation: 



3(5x+15)=12x+45

We move all terms to the left:

3(5x+15)-(12x+45)=0

We multiply parentheses

15x-(12x+45)+45=0

We get rid of parentheses

15x-12x-45+45=0

We add all the numbers together, and all the variables

3x=0

x=0/3

x=0

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