3x-9x-7=7x+6

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Solution for 3x-9x-7=7x+6 equation: 



3x-9x-7=7x+6

We move all terms to the left:

3x-9x-7-(7x+6)=0

We add all the numbers together, and all the variables

-6x-(7x+6)-7=0

We get rid of parentheses

-6x-7x-6-7=0

We add all the numbers together, and all the variables

-13x-13=0

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

-13x=13

x=13/-13

x=-1

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