Solve -2*t + 33 = 5*u, -4*t = -2*t - u - 3 for t.

4

Solve n + 5*d + 15 = 0, -18 = -4*n + 2*n + 2*d for n.

5

Solve 5*u = -k - 29 + 4, -2*u - 2*k - 18 = 0 for u.

-4

Solve 3*x - 8*x = 4*f + 2, 2*x = -2*f for x.

-2

Solve 16 = 206*x - 210*x, 2*x = t - 12 for t.

4

Solve -5*m - 2*h = 8, -4*m - 3 + 19 = -4*h for m.

0

Solve 3*t + 84 = -2*m + 80, t = -5*m + 16 for t.

-4

Solve 35*f - 36*f - 5*g = 16, -20 = 5*g for f.

4

Solve -5*s - 19 = 3*t - 5*t, -4*s - 17 = -t for t.

-3

Solve 0 = -3*t - 4*b + 19, -2*b + 20 = -4*t + 16 for t.

1