1/4r=2/5

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Solution for 1/4r=2/5 equation: 



1/4r=2/5

We move all terms to the left:

1/4r-(2/5)=0



Domain of the equation: 4r!=0

r!=0/4

r!=0

r∈R



We add all the numbers together, and all the variables

1/4r-(+2/5)=0

We get rid of parentheses

1/4r-2/5=0

We calculate fractions

There is no solution for this equation

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