Solve -t + a = -9, 2*t - 31 = 4*a - 3 for t.

4

Solve -4*g + 4*s = -16, -49*s = 5*g - 52*s - 14 for g.

1

Solve -2*s + 22 = -0*o - 4*o, -3*o - 3*s = 12 for o.

-5

Solve 4*r + 3*w + 9 = 0, 36*r - 2*w = 38*r + 6 for r.

0

Solve -4*l + 31 = 3*s, 4*l - 32 + 11 = -s for l.

4

Solve 3*j - 6*r + 7*r = -13, -2*j = 4*r + 22 for j.

-3

Solve 0 = 3*p - 2*g + 212 - 208, g + 20 = -4*p for p.

-4

Solve 5*k = 5*d + 6*k, 2*d - 3*k + 2*k = 0 for d.

0

Solve 4*s = -r + 2, -r + 22 = 3*r + 2*s for r.

6

Solve -3*i = 12, -2*u + 11*i + 14 = 9*i for u.

3