1/2-3=3/4y-21

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Solution for 1/2-3=3/4y-21 equation: 



1/2-3=3/4y-21

We move all terms to the left:

1/2-3-(3/4y-21)=0



Domain of the equation: 4y-21)!=0

y∈R



We get rid of parentheses

-3/4y+21-3+1/2=0

We calculate fractions

There is no solution for this equation

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