Solve t + 5*y = 27, -t - 14 = -y - 11 for t.

2

Solve -8 = -b + r + 1, 4*b + 4*r = -4 for b.

4

Solve -4*j = r + 11, -8 = 5*j - 2*r + 22 for j.

-4

Solve -3*r + 6*r - 6 = -2*c, 3*r - 4*c - 24 = 0 for r.

4

Solve 16 = -f + 4*p, -p = -4*f - 4*p + 31 for f.

4

Solve -3*q - 2*q = -5*c - 25, -5*c - q = 13 for c.

-3

Solve 5*i - 15 = -2*t, 10*i = 4*t + 7*i + 9 for t.

0

Solve 5*i + d = 12, -5*i = 3*d + d - 3 for i.

3

Solve 0 = -4*a - 5*w + 20, 16*w = -5*a + 12*w + 16 for a.

0

Solve -2*b - 17*w = -14*w - 13, -3*b = -3*w + 18 for b.

-1