7.8=2/15x

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Solution for 7.8=2/15x equation: 



7.8=2/15x

We move all terms to the left:

7.8-(2/15x)=0



Domain of the equation: 15x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+2/15x)+7.8=0

We get rid of parentheses

-2/15x+7.8=0

We multiply all the terms by the denominator


(7.8)*15x-2=0

We multiply parentheses

117x-2=0

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

117x=2

x=2/117

x=2/117

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