28/m=4

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Solution for 28/m=4 equation: 



28/m=4

We move all terms to the left:

28/m-(4)=0



Domain of the equation: m!=0

m∈R



We multiply all the terms by the denominator


-4*m+28=0

We add all the numbers together, and all the variables

-4m+28=0

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

-4m=-28

m=-28/-4

m=+7

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