-4=5/x

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Solution for -4=5/x equation: 



-4=5/x

We move all terms to the left:

-4-(5/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+5/x)-4=0

We get rid of parentheses

-5/x-4=0

We multiply all the terms by the denominator


-4*x-5=0

We add all the numbers together, and all the variables

-4x-5=0

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

-4x=5

x=5/-4

x=-1+1/4

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