Suppose p - 9 = -2. Let i = 20 - p. Suppose -c + s = -i, -3*s - 21 = -c - 0*s. Solve -1 = 5*z + c for z.

-2

Let x(k) = -3*k**2 - 8*k. Let l be x(-2). Solve l*b + 13 = 5 for b.

-2

Let w(o) = -6*o - 16. Let b be w(-3). Solve 1 + 9 = b*t for t.

5

Let o be (1 - -3) + 0 - -8. Solve o = -4*b - 4 for b.

-4

Let t(q) = -3*q - 1. Let n be 2 + -3 + (-1 - -1). Let w be t(n). Suppose -w*r - 2*r + 36 = 0. Solve 4*s = r + 11 for s.

5

Let n = -10 + 12. Suppose 3*y + n = 14. Solve -d - y*d = -15 for d.

3

Let y(k) = -2*k3 - 2*k2 + k - 1. Let h(u) = u**3 - u + 1. Let z(x) = h(x) + y(x). Let b be z(-2). Suppose b = 3*o + o - 40. Solve 0 = -4*p - p + o for p.

2

Suppose 0 = 3*c - 4*n + 16, n + 0*n - 4 = -2*c. Let k = -33 - -46. Let s = -8 + k. Solve -s + c = 5*q for q.

-1

Suppose 9 = 3*v + 3. Let q be 4/(-10) + (-68)/(-20). Suppose 2*l - l = 20. Solve -q*f - l = v*f for f.

-4

Let l(a) = -a3 + 4*a2 + 4*a + 5. Let d be l(5). Suppose -5*x = -d*x - 25. Let p = 0 - 0. Solve p = -x*q + 4 + 1 for q.

1