Solve -2 = -2*n - 5*t, -9 = 4*n + 4*t - 1 for n.

-4

Solve -s + 3*s = -2*x - 4, -4*x = -s + 13 for s.

1

Solve -7*b + 2*b = 2*y - 3, 2 = 2*b + y for b.

-1

Solve 2*f - 4*s + 10 = 0, 0 = -3*f + 2*f + 3*s - 7 for f.

-1

Solve 2*o + 2 = -3*v, -3*v - 4*o + 13 = o for v.

-4

Solve -2*f = 2*q, 3*q - 5*f + 27 = -q for q.

-3

Solve -j + 2*m = -14, 0 = -3*j - 21*m + 20*m + 7 for j.

4

Solve -8*q + 13*q + 29 = -j, 5*j = -3*q - 35 for q.

-5

Solve -3*j + 3*o = -30, 4*j + 503*o - 22 = 501*o for j.

7

Solve 0 = 4*x - 5*t + 10, -x - 3*t = x - 6 for x.

0