Let o(k) = k**3 + 7*k**2 + 6*k. Let i be o(-6). Suppose 3*j - 5*z - 9 = i, 0 = z - 2*z. Solve w = -2*w - j for w.

Let z(u) = u3 - 7*u2 + 6. Let n be z(7). Let a = 49 - 49. Suppose -d - 3*f + 17 = 0, d - 2*d + 3*f - 13 = 0. Solve a*c + d*c = n for c.

3

Suppose 0 = 5*z - v + 4, 3*z - 3 = -v + 1. Solve 3*f - 8*f + 25 = z for f.

5

Let i(w) = w**2 - 19*w - 16. Let k be i(20). Solve 2*p - 4 - k = 0 for p.

4

Suppose 4*s = -q + 16, -4*s = -4*q + 3 + 1. Let g(t) = t**2 - 2*t + 1. Let u be g(3). Suppose -p - u*p = 0. Solve -h = -p - s for h.

3

Let t = 1 - -4. Let m be (8/(-5))/(-2)*t. Suppose m*q - 12 = q. Solve -q = -2*g + 6*g for g.

-1

Let b® = 7*r3 + 4*r2 + 11*r + 10. Let n(s) = s**3 + s + 1. Let i(t) = -b(t) + 6*n(t). Let g be i(-3). Solve g = -y - y for y.

-1

Let b(m) = 2*m**2 + 2*m + 1 + 1 + 0 - 6*m. Let a be b(2). Solve -4 - 2 = a*l for l.

-3

Let f(t) = 1 + 0 + 2*t - 5 - 4*t. Let k be f(-3). Solve 13 = -5*j - k for j.

-3

Suppose 5*u - k - 26 = 0, 3*u + 2*k + 2*k - 34 = 0. Solve -u*i + i = 0 for i.

0

Let c(z) = -z3 + z2 + z. Let y(j) = 2*j**2. Let x be y(1). Let d be c(x). Let o = d - -4. Solve -o*m = -14 + 6 for m.

4