15x+3=x+12

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Solution for 15x+3=x+12 equation: 



15x+3=x+12

We move all terms to the left:

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

We get rid of parentheses

15x-x-12+3=0

We add all the numbers together, and all the variables

14x-9=0

We move all terms containing x to the left, all other terms to the right

14x=9

x=9/14

x=9/14

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