Let s(k) = k3 + 9*k2 + 7*k - 5. Let w be s(-8). Suppose 4*y + 7*o = 3*o + 4, -y - 4 = -4*o. Solve y = -w*c + 4*c + 4 for c.

-4

Suppose 3*r + 0r = 0. Let d be 4/(-3)(-42)/28. Suppose 2*v + 5*s = 29, 9 = d*v + 3*s - 2*s. Solve v*f = -r*f for f.

0

Let r(q) = q**2 + 2*q - 1. Let w be r(1). Solve 2*v - w = 4 for v.

3

Let r(p) = p2 + 3. Let o(u) = u3 - 4*u**2 - 5*u. Let s be o(5). Let k be r(s). Solve 0 = -k*x + x - 10 for x.

-5

Suppose -4*i - 3*v = -4*v - 9, -1 = v. Suppose -f + i*t - 3*t = -1, 2*t = -3*f + 5. Solve -10 = -l + f*l for l.

-5

Let k(v) = -3*v3 - v2 - v. Let z(m) = -7*m3 - 2*m2 - 3*m. Let w(x) = -5*k(x) + 2*z(x). Let u be w(0). Solve -2*i - 4 - 6 = u for i.

-5

Suppose -2*m = -4*a - 0*a - 40, 0 = 3*m - 5*a - 60. Solve 3*s = -s - m for s.

-5

Let u(j) = -j3 + 3*j2 + 2*j - 4. Let t be u(3). Let y = -7 - -40. Let f = y - 30. Solve -t*g + f - 7 = 0 for g.

-2

Let k© = 5*c - 8. Let w(q) = -2*q + 4. Let s(n) = 6*k(n) + 14*w(n). Let p be s(6). Solve -3*j - j = -p for j.

5

Let l(w) = -w**2 - 5*w + 6. Let z be l(-6). Solve 0 = -z*p + 5*p for p.

0