15=(2/5)x

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Solution for 15=(2/5)x equation: 



15=(2/5)x

We move all terms to the left:

15-((2/5)x)=0



Domain of the equation: 5)x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-((+2/5)x)+15=0

We multiply all the terms by the denominator


-((+2+15*5)x)=0



We calculate terms in parentheses: -((+2+15*5)x), so:

(+2+15*5)x

We add all the numbers together, and all the variables

77x

Back to the equation:

-(77x)



x=0/-77

x=0

Równanie nie ma rozwiązania

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