3x+15=81x

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Solution for 3x+15=81x equation: 



3x+15=81x

We move all terms to the left:

3x+15-(81x)=0

We add all the numbers together, and all the variables

-78x+15=0

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

-78x=-15

x=-15/-78

x=5/26

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