7/3u=-49

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Solution for 7/3u=-49 equation: 



7/3u=-49

We move all terms to the left:

7/3u-(-49)=0



Domain of the equation: 3u!=0

u!=0/3

u!=0

u∈R



We add all the numbers together, and all the variables

7/3u+49=0

We multiply all the terms by the denominator


49*3u+7=0

Wy multiply elements

147u+7=0

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

147u=-7

u=-7/147

u=-1/21

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