4.7-2.5=7.7/x

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Solution for 4.7-2.5=7.7/x equation: 



4.7-2.5=7.7/x

We move all terms to the left:

4.7-2.5-(7.7/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+7.7/x)+4.7-2.5=0

We add all the numbers together, and all the variables

-(+7.7/x)+2.2=0

We get rid of parentheses

-7.7/x+2.2=0

We multiply all the terms by the denominator


(2.2)*x-7.7=0

We multiply parentheses

2.2x-7.7=0

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

2.2x=7.7

x=7.7/2.2

x=3+1/2

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