4/m-1=-2

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Solution for 4/m-1=-2 equation: 



4/m-1=-2

We move all terms to the left:

4/m-1-(-2)=0



Domain of the equation: m!=0

m∈R



We add all the numbers together, and all the variables

4/m+1=0

We multiply all the terms by the denominator


1*m+4=0

We add all the numbers together, and all the variables

m+4=0

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

m=-4

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