Solve -5*t - 23 = 2*s, -2*s - 2*t - 26 = 3*s for s.

-4

Solve 12 = 2*o - 2*g + 8, 0 = 3*o - 4*g - 9 for o.

-1

Solve 4*v - 16 = 5*y - 62, 3*y = 18 for v.

-4

Solve -f + 6 = -2*d, -3*d + f - 74 = -66 for d.

-2

Solve 5*p = m + 14, 7*p + 5*m = 2*p + 20 for p.

3

Solve -b + m = 2, -1 = 5*b + m - 15 for b.

2

Solve -8 = 3*s + o, 0*s + 2*o = -5*s - 14 for s.

-2

Solve 5*f + 10 = h + 35, -5*h - 9 = 4*f for f.

4

Solve -3*s + 2*d - 9 = 0, 2*s + 3*s - 2*d = -19 for s.

-5

Solve -4*c - y = 16, 5*c + 3*y + 24 = -3 for c.

-3