Solve 3*k - 22 = -5*s, -4*s - 6*k + 5*k + 19 = 0 for s.

5

Solve -z + 1 = -2*h, 7*z - 2 = 2*h + 5*z for h.

0

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

3

Solve -z - 3*r = -2*z + 12, 4*z + r + 4 = 0 for z.

0

Solve 2*c - 75 = -65, -5*x = -4*c + 15 for x.

1

Solve 3*b = 2*m + 7, -4*m - 5*b + 165 = 146 for m.

1

Solve 0 = -5*m + 13*l - 17*l - 5, l = 5 for m.

-5

Solve -4*z + 4*a = -20, -2*z + 3*z + 3*a + 15 = 0 for z.

0

Solve -5*o = 3*y - 12, 3*o = -5*y - 11 + 15 for y.

-1

Solve 12 = -4*s, s + 6 = 11*t - 8*t for t.

1