Solve 2 = s + h, h + 4 = -7*s + 3*s for s.

-2

Solve -29*s + 26*s = 12, 4*m - 2*s - 20 = 0 for m.

3

Solve -22*d + 25*d + 4*x - 8 = 0, 0 = 3*x - 15 for d.

-4

Solve 0 = -4*g + 2*v - 6, -v + 1 = 2*g + 6 for g.

-2

Solve -3*h + 0*q = -4*q + 10, -8 = 3*h - 2*q for h.

-2

Solve -4*b = 4*p + 4, 7 = -28*p + 30*p - b for p.

2

Solve -4*i - 4*s = 4, -2*i = -0*i + 4*s for i.

-2

Solve 4*s = -5*u - 1, -1 = u - s + 1 for u.

-1

Solve -4*i - 2*m = -14, -38*m - 9 = -35*m for i.

5

Solve 0 = -p - 3*n + 4 - 2, -6 = -p - 5*n for p.

-4