3x-7=9x+1

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Solution for 3x-7=9x+1 equation: 



3x-7=9x+1

We move all terms to the left:

3x-7-(9x+1)=0

We get rid of parentheses

3x-9x-1-7=0

We add all the numbers together, and all the variables

-6x-8=0

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

-6x=8

x=8/-6

x=-1+1/3

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