5u/7u=30

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Solution for 5u/7u=30 equation: 



5u/7u=30

We move all terms to the left:

5u/7u-(30)=0



Domain of the equation: 7u!=0

u!=0/7

u!=0

u∈R



We multiply all the terms by the denominator


5u-30*7u=0

Wy multiply elements

5u-210u=0

We add all the numbers together, and all the variables

-205u=0

u=0/-205

u=0

Równanie nie ma rozwiązania

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