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