Solve 5*h + 22 = -4*s, 2*h + 16 = -s - 3*s for s.

-3

Solve -4 = 2*t - 5*z - 5, 2*t + 7 = -3*z for t.

-2

Solve -4 - 10 = -2*o - f, 3*o + 12 = 4*f for o.

4

Solve 2*a = -10, -2*r - 2*a = r + 13 for r.

-1

Solve -4*g = 4*j - 4, 6*g - 24 = 2*g + j for g.

5

Solve -3*s = 2*q + 5, 2*q - 6*q - 1 = 3*s for q.

2

Solve p + 12 = 5*m, 3*m + p = 6 - 2 for m.

2

Solve 5*w - 18 = -2*b - 2*b, 3*b - 16 = -5*w for w.

2

Solve -3*a - 5*b = -9, 0 = -5*b + 15 for a.

-2

Solve 5*a - 36 = 4*w, 3*w = 2*a - 5*a for a.

4