Suppose -4*r = -4*v - 0*v - 64, 0 = -5*v - 2*r - 59. Suppose 0 = -m + 1 - 7. Let c = m - v. Solve 2*q - 1 + c = 0 for q.

-3

Suppose 0 = 5*y - 15*y + 10. Solve 1 + y = 2*s for s.

1

Suppose -55 = -4*m - 47. Solve -m*i = -0*i for i.

0

Suppose -3*j = j - 40. Let k be (-9)/18 - 10/(-4). Solve k*b = -3*b + j for b.

2

Suppose 0*p - 3 = -p. Let j be p/(-1) - 23/(-1). Suppose -4*i + j = -3*h + 6*h, 0 = i + 2*h - 10. Solve -3*d = -2*d + i for d.

-2

Suppose 23 = 3*q + 4*p + 1, 20 = 4*q - 4*p. Solve 2*y - q = 4*y for y.

-3

Suppose -2z + 12 = z. Let w be 15⁄20(-16)/2. Let x = -1 - w. Solve -x = -k - z*k for k.

1

Suppose 0 = -4*u + 16. Suppose s - u = -s. Suppose 0 = -s*q + 3*d + 19, -d - 13 = q - 3*q. Solve 0 = q*v + 10 for v.

-2

Let m = -4 + 6. Suppose -5*d + 4*c - 371 = 0, -4*d - m*c - 221 - 81 = 0. Let q be (-4)/6*d/10. Solve -q*r = -3*r for r.

0

Let a = 66 - 62. Solve -a*y - y = 0 for y.

0