-3x-9x=6/7

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



-3x-9x=6/7

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

-12x-(+6/7)=0

We get rid of parentheses

-12x-6/7=0

We multiply all the terms by the denominator


-12x*7-6=0

Wy multiply elements

-84x-6=0

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

-84x=6

x=6/-84

x=-1/14

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