-2x-7x=3

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Solution for -2x-7x=3 equation: 



-2x-7x=3

We move all terms to the left:

-2x-7x-(3)=0

We add all the numbers together, and all the variables

-9x-3=0

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

-9x=3

x=3/-9

x=-1/3

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