Solve -6*n - 430 = -400 for n.

-5

Solve 12*w = 191 - 143 for w.

4

Solve 15*b - 130 = -25 for b.

7

Solve 0 = -14*g - 8*g + 22 for g.

1

Solve -3*u = -1 + 16 for u.

-5

Solve 2*u - 20 = -3*u for u.

4

Solve 0 = -2*x + x - 4 for x.

-4

Solve -81*r = -38*r - 215 for r.

5

Solve 3*m + 71 = 77 for m.

2

Solve 0 = 4*u - 6*u + 2 for u.

1