2/5x-3/5=21/5

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Solution for 2/5x-3/5=21/5 equation: 



2/5x-3/5=21/5

We move all terms to the left:

2/5x-3/5-(21/5)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



We add all the numbers together, and all the variables

2/5x-3/5-(+21/5)=0

We get rid of parentheses

2/5x-3/5-21/5=0

We calculate fractions


=0

x=0/1

x=0

Równanie nie ma rozwiązania

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