Solve -49 = 10*b + 41 for b.

-9

Solve -3*u = 3*u + 12 for u.

-2

Solve -26*f + 43 = -9 for f.

2

Solve -2*x - 5 = -7*x for x.

1

Solve -7*k + 5*k + 4 = 0 for k.

2

Solve -11*a - 18 = -29 for a.

1

Solve 2*o = -2*o + 5*o for o.

0

Solve 28 = -29*j + 115 for j.

3

Solve -38*r + 56*r + 36 = 0 for r.

-2

Solve 14*s - 12 = 2 for s.

1