-2/3+1/2u=-9/7

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Solution for -2/3+1/2u=-9/7 equation: 



-2/3+1/2u=-9/7

We move all terms to the left:

-2/3+1/2u-(-9/7)=0



Domain of the equation: 2u!=0

u!=0/2

u!=0

u∈R



We get rid of parentheses

1/2u-2/3+9/7=0

We calculate fractions

There is no solution for this equation

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