Let h be ((-1)/2)/((-4)/(-56)). Let p(i) = i3 + 7*i2 - i - 3. Let a be p(h). Suppose a*j - 81 = -f, 2*f - 18 = -3*j + 44. Solve 3*d + 2*d + j = 0 for d.

-4

Suppose -3*q = q - 12. Suppose 0 = b - q - 5. Suppose -11 - 34 = -3*t. Solve b*r - t = 3*r for r.

3

Suppose 0 = d - 2 - 3. Let w = 14 - d. Solve 2*g = -1 - w for g.

-5

Suppose 6*g = 2*g + 4*q - 4, 2*q - 2 = -5*g. Let o be g/(-2 - 2/(-2)). Suppose 2*n + o = 12. Solve -4*u - 22 = -n for u.

-4

Let z be -10*(-3)/12*2. Let t be 39⁄9 + (-1)/3. Solve -z*d + d - t = 0 for d.

-1

Let f = -8 - -10. Let u(h) = -2*h**2 + 4*h - 2. Let i be u(f). Let a be 12/(-6) - 2*i. Solve 3*v = a*v for v.

0

Suppose -c = 2*c - 18. Let j be 44/(-10) - c/(-15). Let s = -2 - j. Solve -9 = -s*i - i for i.

3

Suppose 4*n + m = -45, 2*n - 3*n + 5*m - 6 = 0. Let z be 0 - (2 + -3 + n). Solve -4*q = -7*q + z for q.

4

Suppose -9 = 4*z + 3*h, 9*h + 9 = -3*z + 6*h. Solve -2*c + 5*c = z for c.

0

Let s = 7 - 5. Let t(z) = -s - 3*z2 - 6*z - 3 + 2*z2. Let a be t(-4). Solve 0 = -a*j + 6*j + 3 for j.

-1