7/m=3/m-2

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Solution for 7/m=3/m-2 equation: 


D( m )

m = 0

m = 0

m = 0

m in (-oo:0) U (0:+oo)

7/m = 3/m-2 // - 3/m-2

7/m-(3/m)+2 = 0

7/m-3*m^-1+2 = 0

4*m^-1 = -2 // : 4

m^-1 = -1/2

-1 < 0

1/(m^1) = -1/2 // * m^1

1 = -1/2*m^1 // : -1/2

-2 = m^1

m = -2

m = -2

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