Solve 9*k - 7 = 4*z, -51 = -14*k - 24*z + 20*z + 11 for k.

3

Solve -5697*p + 5694*p + 100 = 5*u, -p + 22 = u for p.

5

Solve 0 = 3*m + g - 36, -11*g - 26*g = 3*m - 38*g - 30 for m.

11

Solve -140 = 11*s - 5*o, o + 19 = -4*o + 3 - 9 for s.

-15

Solve -99*o + 5*l = -111*o + 21, 39 = 3*o + 5*l for o.

-2

Solve -4*n - 7*a = -10*a + 51, 3*n = -4*a + 5*a - 37 for n.

-12

Solve -k + 16 = l, 1265*k - 96 = 1268*k - 5*l for k.

-2

Solve 0 = 3*f - 40*b + 38*b + 73, -40*b + 19 = -f - 38*b for f.

-27

Solve 0 = -4*k - c - 34, 2*c = -5*k - 143 - 91 + 190 for k.

-8

Solve 4*a + 17 = -3*s, 0 = -8*a + 3*s + 364 - 335 for a.

1