3x-5+12=15x+4

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Solution for 3x-5+12=15x+4 equation: 



3x-5+12=15x+4

We move all terms to the left:

3x-5+12-(15x+4)=0

We add all the numbers together, and all the variables

3x-(15x+4)+7=0

We get rid of parentheses

3x-15x-4+7=0

We add all the numbers together, and all the variables

-12x+3=0

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

-12x=-3

x=-3/-12

x=1/4

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