Solve 0 = -5*t + 3*k - 13, 5*t - 6*t = 2*k for t.

-2

Solve 5*n - 6 - 12 = -f, 18 = 2*n - 5*f for n.

4

Solve -5*k = 4*i + 7 - 3, -3*k + 5*i = -5 for k.

0

Solve q + 43*k = 44*k - 4, -k = 5*q + 14 for q.

-3

Solve -y + 1 = -4*c + 2, 26 = -5*y - c for y.

-5

Solve -2*n + 2*k - 5 = 7, -4*k = -3*n - 19 for n.

-5

Solve k + 3*b = -0 - 4, 2*k + b + 3 = 0 for k.

-1

Solve -5*d - 39 = -7*a, 4*d - 11*a + 10*a + 22 = 0 for d.

-5

Solve -m = 20*a - 21*a + 3, 2*m + 12 = 4*a for m.

0

Solve 4*b + 5*l - 41 = 0, -5*b - 3*l + 0 = -35 for b.

4