Solve -3*t = 5*w - 22*w - 218, 3*w + 2 = 3*w - 2*t for w.

-13

Solve x - 3 = -2*x + 40*z, z = -x + 691 - 690 for x.

1

Solve 0 = 20*g - 17*g - 6*n + 39, 0 = -4*g + 2*n - 22 for g.

-3

Solve 7*x + 30 = 3*b, 5*b + 2*x + 3393 - 3402 = 0 for b.

3

Solve -1950*v + 1949*v + 3*m = 1, -8*m + 36 = 4*v for v.

5

Solve 3*b - 19 = -u, 10*u - 24*u + 26 = 51*b - 49*b for b.

6

Solve 15*q = -9 - 6, -9*u + 3*q - 37 = -10*u + 6*u for u.

-8

Solve 2*h - 24 = -2*r, 59*h + r - 24 = 60*h - 8 for h.

-2

Solve -4 = z + 2*q, -2*z + 902*q = 907*q + 8 for z.

-4

Solve 0 = -4*s - 16*w + 44 + 132, 5*s - 8*s = -w - 2 for s.

4