-4=1/13x

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Solution for -4=1/13x equation: 



-4=1/13x

We move all terms to the left:

-4-(1/13x)=0



Domain of the equation: 13x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+1/13x)-4=0

We get rid of parentheses

-1/13x-4=0

We multiply all the terms by the denominator


-4*13x-1=0

Wy multiply elements

-52x-1=0

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

-52x=1

x=1/-52

x=-1/52

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