3x+15=8x+12

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Solution for 3x+15=8x+12 equation: 



3x+15=8x+12

We move all terms to the left:

3x+15-(8x+12)=0

We get rid of parentheses

3x-8x-12+15=0

We add all the numbers together, and all the variables

-5x+3=0

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

-5x=-3

x=-3/-5

x=3/5

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