Let c(m) = -m2 - m + 2. Let a = -7 - -5. Let t be c(a). Let s(u) = -2*u3 - 5*u**2 - 3*u + 2. Let z be s(-3). Solve -3*v - v - z = t for v.

-5

Let m = -4 + 19. Let n(w) = -3*w + 21. Let f be n(7). Solve -4*a - a + m = f for a.

3

Let i(n) = -n2 + n + 6. Let j be i(0). Let w = 2 + -3. Let d(k) = -k2 + 1. Let q be d(w). Solve 2*v + q*v = j for v.

3

Let s = -66 + 75. Solve 5*w + 1 = -s for w.

-2

Let c(s) = s**2 - 7*s + 9. Suppose 0 = 6*o - 3*o - 18. Let b be c(o). Solve 0*n - 3 = b*n for n.

-1

Let h be (-24)/(-10) + (-18)/(-30). Suppose h*p - 11 = 1. Solve p = 4*f - 6*f for f.

-2

Let u(d) = -d**2 - 6*d - 7. Let y be u(-6). Suppose -3*w - 30 = -4*r, -r + 0*w = -2*w - 5. Let j = y + r. Solve -2*h - j*h - 4 = 0 for h.

-1

Suppose f = 3 + 1. Solve 3*y - y = -f for y.

-2

Suppose 6*w - 3*w + 18 = 0. Let r be (39/w)/((-1)/2). Suppose -2*u - 5*n + 18 + r = 0, -u - 12 = -3*n. Solve -4*j + 3*j = u for j.

-3

Let h(b) = -b3 + 2*b + 4. Let l be h(-2). Let n(z) = -z2 - z. Let p be n(-1). Let m(y) = y**2 + 3*y + 2. Let t be m(-3). Solve 0 = t*a - p - l for a.

4