Question 1041470
{{{system(0.05n+0.1d+0.25q=1.85,d=2q,n=-2+2d)}}}


{{{system(n+2d+5q=37,d=2q,n=2d-2)}}}


{{{system(n+2d+5q=37,n=2q-2)}}}


{{{(2q-2)+2d+5q=37}}}


{{{2q-2+2(2q)+5q=37}}}


You continue from there...