2/5u=-6

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Solution for 2/5u=-6 equation: 



2/5u=-6

We move all terms to the left:

2/5u-(-6)=0



Domain of the equation: 5u!=0

u!=0/5

u!=0

u∈R



We add all the numbers together, and all the variables

2/5u+6=0

We multiply all the terms by the denominator


6*5u+2=0

Wy multiply elements

30u+2=0

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

30u=-2

u=-2/30

u=-1/15

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