7/2a=-1/4a

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Solution for 7/2a=-1/4a equation: 



7/2a=-1/4a

We move all terms to the left:

7/2a-(-1/4a)=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R





Domain of the equation: 4a)!=0

a!=0/1

a!=0

a∈R



We get rid of parentheses

7/2a+1/4a=0

We calculate fractions


28a/8a^2+2a/8a^2=0

We multiply all the terms by the denominator


28a+2a=0

We add all the numbers together, and all the variables

30a=0

a=0/30

a=0

Równanie nie ma rozwiązania

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