Let n(m) = -2*m + 9. Let h be n(4). Let w = 0 - -2. Solve 3 = -w*u + h for u.

Suppose 0 = 16*z - 7*z - 18. Let k = 5 - 2. Solve k*d + 10 = -z for d.

-4

Suppose 3*o + 2 = 2*o. Let g(y) = y3 + 2*y2 - y. Let l be g(o). Suppose 2*k = 4, a - 2*k = l*k - 8. Solve a*q - q - 2 = 0 for q.

-2

Suppose -s + 3 = l, 3*l = -0*l + 3. Solve -s*f = -4*f for f.

0

Let x(o) = -o**2 + 2*o. Let b be x(2). Let l be (-4)/16 + (-1)/(-4). Suppose l*c = -c. Solve 4*k + c + 12 = b for k.

-3

Let r = 19 - 7. Suppose -3*o = 5*m + r, 0 = o - 4*o + 3*m + 12. Solve o - 3 = -2*i for i.

1

Suppose d = b - 8, -5*d - 3*b = -2*d + 42. Let a(u) = -u3 - 11*u2 - u - 7. Let c be a(d). Solve 2*s + 6 = -c for s.

-5

Let y = 64 - 56. Solve w + w = y for w.

4

Let d = -16 - -49. Suppose 3*t = 2*n + 55, 0 = -2*t + 4*n + 17 + d. Solve -3*i - t = 2*i for i.

-3

Let p = 25 - 23. Suppose -5*z + 3*x - 3 - 3 = 0, 4*z + 2*x - 4 = 0. Suppose m - 1 - 3 = z, 0 = -p*l + 5*m - 12. Solve -l*b = -12 + 4 for b.

2

Suppose k + 11 = 3*k - 5*i, 3*k + 2*i - 7 = 0. Let p(m) = -m3 + 3*m2 + 2*m - 3. Let a be p(k). Solve -3 - a = 2*b for b.

-3