Solve 5*u - 7*u = -6*u for u.

Solve 0 = 13*h + 47 + 18 for h.

-5

Solve -25 = 11*a - 6*a for a.

-5

Solve 17*b - 27 = -27 for b.

0

Solve -33*n + 28 = -5*n for n.

1

Solve -9*s + 5*s - 20 = 0 for s.

-5

Solve -15*w = -16*w - 5 for w.

-5

Solve 4*x - 306 = -298 for x.

2

Solve -106*g = -90*g - 160 for g.

10

Solve -36 = -51*z + 69*z for z.

-2

Solve 0 = -34*l + 104*l - 420 for l.

6