18/x=54/x+40

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Solution for 18/x=54/x+40 equation: 



18/x=54/x+40

We move all terms to the left:

18/x-(54/x+40)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+40)!=0

x∈R



We get rid of parentheses

18/x-54/x-40=0

We multiply all the terms by the denominator


-40*x+18-54=0

We add all the numbers together, and all the variables

-40x-36=0

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

-40x=36

x=36/-40

x=-9/10

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