2/x+2.15+40/x=3.5

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Solution for 2/x+2.15+40/x=3.5 equation: 



2/x+2.15+40/x=3.5

We move all terms to the left:

2/x+2.15+40/x-(3.5)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

2/x+40/x-1.35=0

We multiply all the terms by the denominator


-(1.35)*x+2+40=0

We add all the numbers together, and all the variables

-(1.35)*x+42=0

We multiply parentheses

-1.35x+42=0

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

-1.35x=-42

x=-42/-1.35

x=31+0.15/1.35

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