Let f(y) = y**3 + 5*y**2 - 6*y + 3. Let a be f(-6). Let b = 6 - a. Solve 2 = 2*v - b*v for v.

Let y(v) = -v**2 + 5*v - 2. Let i be y(5). Let p = 3 + -5. Let q = p - i. Solve q*l - l = 0 for l.

0

Let s(o) = o3 - o2 - o + 1. Let z be s(0). Suppose 4*n - 29 = -5*l, n = -3 - z. Solve 2*v + l = -v for v.

-3

Suppose -7 - 9 = -4*j. Suppose -2*r = -s + j, r - 2*s + 0*s = -5. Let d be (2 + -1)*0/r. Solve 5*u - 2*u + 15 = d for u.

-5

Suppose -26 = -0*p - 4*p + q, 0 = p - q - 8. Suppose k = 3*l - 4 - 2, 0 = 3*k - 3*l. Let y = p - k. Solve -y*t = -4*t + 2 for t.

2

Let t(j) = -3*j - 4. Let k be t(-3). Solve -k*r + 19 + 1 = 0 for r.

4

Suppose -3*v + 14 = 4*s, 3*v + 2 = 4*s - 0. Suppose -5*k - 5*w + 11 = -s*w, 4*k - 5*w - 31 = 0. Solve -c - c = -k for c.

2

Let g(x) = -x - 6. Let n be g(-6). Suppose n = q + t - 3, 5*q + 2*t = 2 + 13. Solve 0 = q*d + 6 for d.

-2

Suppose 5*a + 4*q - 80 = -q, -2*q = a - 20. Solve 2*s + a = -s for s.

-4

Let w(f) = 8*f2 - 4*f - 4. Let a(m) = -m2 + m + 1. Let j(y) = 5*a(y) + w(y). Let t be j(-1). Solve -6 + 3 = -t*o for o.

1

Let c = -14 - -10. Let t(l) = l + 5. Let w be t©. Solve 0 = -3*j - 7 + w for j.

-2