-7=4/x-8

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Solution for -7=4/x-8 equation: 



-7=4/x-8

We move all terms to the left:

-7-(4/x-8)=0



Domain of the equation: x-8)!=0

x∈R



We get rid of parentheses

-4/x+8-7=0

We multiply all the terms by the denominator


8*x-7*x-4=0

We add all the numbers together, and all the variables

x-4=0

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

x=4

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