Solve 6 = u + u for u.

3

Solve -54*x + 50*x = 0 for x.

0

Solve 6*v - 15 + 3 = 0 for v.

2

Solve -20*v - 60 = -0*v for v.

-3

Solve 5*c - 8 = -8 for c.

0

Solve 15*l - 32 + 17 = 0 for l.

1

Solve 0 = -42*s - 22 + 64 for s.

1

Solve -3*z = -34*z + 93 for z.

3

Solve -17*s = 63 - 46 for s.

-1

Solve 33*b - 675 = -42*b for b.

9