Solve 0 = 3*f - 5*b - 1, -134 = -f + 5*b - 127 for f.

-3

Solve 3*m = -y + 4*y + 9, -m = y + 7 for y.

-5

Solve m - f - 8 = 0, 0 = 2*m + 4*f + 8 for m.

4

Solve a = -4*n - 21, -5*a - 6*n = -9*n - 10 for a.

-1

Solve 3*q - 27 = -4*p, -2*q + 32 = 4*p + 2*q for p.

3

Solve 0 = -4*z, -2*s + 5*z = -3*s + 2 for s.

2

Solve 5*a = 2*u - 14, 61*a + 2 = -u + 59*a for u.

2

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

-3

Solve 4*u - 2*w = 30, 4*u = 4*w + 7 + 33 for u.

5

Solve 3*i - 2 = 3*c + 4, c + 14 = 4*i for c.

2