12-2m/4-m^2

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Solution for 12-2m/4-m^2 equation: 


m in (-oo:+oo)

12-m^2-((2*m)/4) = 0

(-1/2)*m-m^2+12 = 0

12-m^2-1/2*m = 0

DELTA = (-1/2)^2-(-1*4*12)

DELTA = 193/4

DELTA > 0

m = ((193/4)^(1/2)+1/2)/(-1*2) or m = (1/2-(193/4)^(1/2))/(-1*2)

m = ((193/4)^(1/2)+1/2)/(-2) or m = (1/2-(193/4)^(1/2))/(-2)

m in { ((193/4)^(1/2)+1/2)/(-2), (1/2-(193/4)^(1/2))/(-2) }

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