Solve 226*r = 233*r - 49 for r.
7
Solve -48*t - 20 = -43*t for t.
-4
Solve -15*x + 46 = -14 for x.
4
Solve -a - 6*a + 21 = 0 for a.
3
Solve 17 + 3 = 4*f for f.
5
Solve -15 = -10*k + 5*k for k.
3
Solve 5*j = 2*j + 3 for j.
1
Solve 0 = -18*q + 17*q - 2 for q.
-2
Solve 0*c + c - 4 = 0 for c.
4
Solve 205*z - 88 = 216*z for z.
-8