Solve 0 = -3*t - p - 5, -t - 2*p - 15 = -10 for t.

-1

Solve 3*r = 5*u + 29, -r + 6 + 1 = -u for u.

-4

Solve -10 = -i + 3*s, 0*i + 4*i = -2*s + 12 for i.

4

Solve -5*v - 19 = -4*m, m + 3*v + 5 = v for m.

1

Solve 2*q - 8 = 2*k, -2*q = k - 9 + 1 for k.

0

Solve 2*y = -3*b + 15, -3*b - y = 1 - 16 for b.

5

Solve 2*u + 3*f = f - 10, 0 = -u + 4*f + 15 for u.

-1

Solve -t + 8 = i, 106*i - 2*t + 11 = 103*i for i.

1

Solve 0 = 5*a - 4*c + 7*c + 9, -5*a + c = 17 for a.

-3

Solve -5*r - j = 13, 2*r - 3*j - 1 + 13 = 0 for r.

-3