Solve -3*c + 11 = o - 1, 5*o + 40 = 5*c for o.

-3

Solve -3*p = 5*t - 2, 26*p - 14 = 21*p - 3*t for p.

4

Solve 5*s = 5*a - 15, 7*a - 2*a - 3*s = 19 for a.

5

Solve 15 = 4*r - 2*t + 5, 3*r - 6 = t for r.

1

Solve -2*q - a = -3, 2*q + 33*a = 29*a + 6 for q.

1

Solve -n - q = 4, -5*n - 3*q = -0*q + 14 for n.

-1

Solve 0 = 5*m + 5*q + 30, 0 = -m - 3*q - 10 - 4 for m.

-2

Solve -5*r + 9 = 2*d, 3*r + 52*d - 53*d - 12 = 0 for r.

3

Solve 2*w = k - 6, -4*k + 3*w = -9*k + 17 for k.

4

Solve -2*d - 5 + 3 = -y, 4 = 2*d - 4*y for d.

-2