Let d(s) = s**2 - 2*s - 13. Let j be d(-3). Solve -j*c = -c for c.

Let s(k) be the second derivative of k⁷⁄₈₄₀ - k⁶⁄₁₈₀ - k**³⁄₂ - k. Let g(o) be the second derivative of s(o). Let d be g(2). Solve p - 1 = -d for p.

1

Let y(u) = -u3 + 12*u2 + 14*u - 10. Let k be y(13). Solve k*a + 16 = -a for a.

-4

Let y = 2 + 2. Suppose k - 18 = 4*p, -14 = -y*k + k + 2*p. Solve -k*l - 2 = -3*l for l.

2

Suppose 4*f - 8 = -4*k - 0*f, 2*k + f = 2. Suppose -5*v + 2*d + 26 = 0, 4*d = -v - 2*v. Suppose -3*o - 4*y + 14 = -0*o, -y = o - v. Solve -o = -k*l - 2*l for l.

1

Suppose 0 = 9*y - 7*y - 20. Solve -y = 3*a + 2*a for a.

-2

Suppose -7 - 2 = -3*f. Solve -1 + 4 = -f*w for w.

-1

Let j(g) = g3 + 2*g2 - 3*g - 4. Let v be j(-3). Let r(w) = w**2 + 3*w - 3. Let p be r(v). Solve -3*i + p = 16 for i.

-5

Suppose -4*c = -0*c. Solve 2*s - 4 = -c*s for s.

2

Suppose -3*o - 2*o + 50 = 0. Let j = 20 - o. Solve 0 = u + u + j for u.

-5

Suppose 2*r = -4 + 10. Let c(z) = -z**3 - z - 18. Let s be c(-3). Solve a + r*a - s = 0 for a.

3