2,5/x+4=4,5

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Solution for 2,5/x+4=4,5 equation: 



2.5/x+4=4.5

We move all terms to the left:

2.5/x+4-(4.5)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

2.5/x-0.5=0

We multiply all the terms by the denominator


-(0.5)*x+2.5=0

We multiply parentheses

-0.5x+2.5=0

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

-0.5x=-2.5

x=-2.5/-0.5

x=+5

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