5/2u=-15

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Solution for 5/2u=-15 equation: 



5/2u=-15

We move all terms to the left:

5/2u-(-15)=0



Domain of the equation: 2u!=0

u!=0/2

u!=0

u∈R



We add all the numbers together, and all the variables

5/2u+15=0

We multiply all the terms by the denominator


15*2u+5=0

Wy multiply elements

30u+5=0

We move all terms containing u to the left, all other terms to the right

30u=-5

u=-5/30

u=-1/6

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