4/a=1/5a

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Solution for 4/a=1/5a equation:



4/a=1/5a
We move all terms to the left:
4/a-(1/5a)=0
Domain of the equation: a!=0
a∈R
Domain of the equation: 5a)!=0
a!=0/1
a!=0
a∈R
We add all the numbers together, and all the variables
4/a-(+1/5a)=0
We get rid of parentheses
4/a-1/5a=0
We calculate fractions
20a/5a^2+(-a)/5a^2=0
We add all the numbers together, and all the variables
20a/5a^2+(-1a)/5a^2=0
We multiply all the terms by the denominator
20a+(-1a)=0
We get rid of parentheses
20a-1a=0
We add all the numbers together, and all the variables
19a=0
a=0/19
a=0
Równanie nie ma rozwiązania

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