-7x-8+3=13

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Solution for -7x-8+3=13 equation: 



-7x-8+3=13

We move all terms to the left:

-7x-8+3-(13)=0

We add all the numbers together, and all the variables

-7x-18=0

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

-7x=18

x=18/-7

x=-2+4/7

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