Question 1159466
<br>
The given condition<br>
{{{e/1 = f/2 = g/3}}}<br>
is satisfied by letting e=x, f=2x, and g=3x; each expression is then equal to x.  So then we want the expression<br>
{{{(5e-6f-2g)/m}}}<br>
to be equal to x also.<br>
{{{(5(x)-6(2x)-2(3x))/m = x}}}
{{{-13x/m = x}}}
{{{m = -13}}}<br>