Solve -u - 2*j = -3*j - 1, u + 11 = -2*j for u.

-3

Solve -26 + 17 = -5*f - 4*l, 16 = -4*l for f.

5

Solve -9*m = -7*m + 4*r - 8, -m - 4*r = -2 for m.

6

Solve 3*i - 23 = 5*c + 7*i, 12 = -2*c - 3*i for c.

-3

Solve 2*j - j - 6 = 2*n, -3*j + n = -13 for j.

4

Solve 0 = 3*n + 2*k - 3, 0 = -k + 67 - 64 for n.

-1

Solve 54*c - 58*c - 2*k - 4 = 0, 2*k - 14 = 2*c for c.

-3

Solve 0 = 5*d - 5*t - 10, -3*d - 13*t + 10*t + 24 = 0 for d.

5

Solve x - y - 14 = -4*y, x = 3*y - 4 for x.

5

Solve 5*r = 5*h - 1 + 31, -5*h = -3*r + 22 for r.

4