-1/2+2/7u=-2/3

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Solution for -1/2+2/7u=-2/3 equation: 



-1/2+2/7u=-2/3

We move all terms to the left:

-1/2+2/7u-(-2/3)=0



Domain of the equation: 7u!=0

u!=0/7

u!=0

u∈R



We get rid of parentheses

2/7u-1/2+2/3=0

We calculate fractions

There is no solution for this equation

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