7/x+4=10/x+20

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Solution for 7/x+4=10/x+20 equation: 



7/x+4=10/x+20

We move all terms to the left:

7/x+4-(10/x+20)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+20)!=0

x∈R



We get rid of parentheses

7/x-10/x-20+4=0

We multiply all the terms by the denominator


-20*x+4*x+7-10=0

We add all the numbers together, and all the variables

-16x-3=0

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

-16x=3

x=3/-16

x=-3/16

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