4/x-5=-12

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Solution for 4/x-5=-12 equation: 



4/x-5=-12

We move all terms to the left:

4/x-5-(-12)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

4/x+7=0

We multiply all the terms by the denominator


7*x+4=0

We add all the numbers together, and all the variables

7x+4=0

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

7x=-4

x=-4/7

x=-4/7

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