Solve 3*k + 2*b + 25 = 0, -k + 5 = 111*b - 113*b for k.

-5

Solve 0 = -2*s - k - 6, -4*s + k = -0*s + 18 for s.

-4

Solve 15 = -4*k - 6*f + f, -4*f + 4 = 0 for k.

-5

Solve 5*m + 11 = -r - 7, -5*r - m - 18 = 0 for r.

-3

Solve -5*q + 25 = -4*i, i + i = -10 for q.

1

Solve 4*f = -12, -3*z - f - 4 + 1 = 0 for z.

0

Solve -4*i = -12, 2*w - 2*i - 20 = -36 for w.

-5

Solve 5*w + 2*c + 23 = 0, 5*w + 13 = c + 2 for w.

-3

Solve -f + 3*k = f + 19, 5*f - 10 = -4*k for f.

-2

Solve -83*y + 88*y - 2*o = -10, 3*y - o + 5 = 0 for y.

0