Let w(q) be the first derivative of -q**4/4 - 5*q**3/3 + 2*q - 1. Let f be w(-5). Suppose 4*y + 4*m + 8 = 0, -y + 3*m + 18 = 2*y. Solve -f*k - 6 = y for k.

Suppose f + p - 5 = 0, 4*f - 3*p - 21 - 13 = 0. Let k(b) = b + 2*b - b - 1. Let r be k(2). Solve r*z + 16 = f*z for z.

4

Suppose 0 = -5*r - 4*p + 4, -4*p - 29 = -r - 9. Suppose -r*h - 1 = n, -5*h + n - 4*n = 3. Let g = -47 + 48. Solve l = -h*l + g for l.

1

Let t be (2 - 1)/(²⁄₁₀). Let d = -1 + t. Suppose -1 + 0 = -p, d*u + 4*p - 16 = 0. Solve u = -b - 2 for b.

-5

Let y(u) = u**2 - 4*u + 1. Let k be y(7). Let h = k - 22. Solve -s - 2 - 2 = h for s.

-4

Let x(v) = -v3 + v2 + v. Let s be (2 + -2)*(-2)/(-4). Let n be x(s). Solve n = -2*j - 6 - 4 for j.

-5

Let j = -10 - -12. Solve u - j = -u for u.

1

Let l be (2 - 1) + 0 + 1. Let i(a) = a - 9. Let f be i(10). Solve -f = l*p - p for p.

-1

Suppose 0 = -0*y + 2*y - 14. Let b(z) = -z3 + 7*z2. Let i be b(y). Solve i = 5*v - 2*v for v.

0

Suppose -264*y + 269*y = 125. Solve 3*r + y = -2*r for r.

-5

Suppose 2*u - 10 = -v - 4, -3*u + 5*v + 22 = 0. Suppose t + t - u = 0. Let b be ((-24)/t + 2)/(-2). Solve 0 = -b*h + 1 - 16 for h.

-3