Solve -39 = 8*n + 5*n for n.
-3
Solve -80*r + 384 = 16*r for r.
4
Solve 27*f - 30*f - 15 = 0 for f.
-5
Solve -90*k = -98*k + 8 for k.
1
Solve 3*m + 23 - 41 = 0 for m.
6
Solve -70 = -309*d + 295*d for d.
5
Solve 6*g - 16 - 2 = 0 for g.
3
Solve 64*w - 107 = 341 for w.
7
Solve -196*t - 198 = -174*t for t.
-9
Solve -35 = -7*z - 28 for z.
1