[latex] m^{2} +5m- \frac{6|m|}{m} =0[/latex]

[latex]m^2+5m-{6|m|\over m}=0\\\\m^2+5m-6=0,\,m\geq0\\m^2+5m+6=0,\,m\ \textless \ 0\\\\(m+6)(m-1)=0,\,m\geq0\\(m+3)(m+2)=0,\,m\ \textless \ 0\\\\m_1=1,\,m_2=-2,\,m_3=-3[/latex]