Let k(a) = -a3 - 6*a2 - 4*a + 7. Let m be k(-5). Suppose 3*b - 4*y - 5 = -m*b, -3*y + 35 = 4*b. Let q = -14 - -17. Solve -s + q = b for s.

-2

Let y(s) = -s + s - s2 + 1 + 3*s. Let z be y(4). Let w(k) = k2 + 3*k + 2. Let t be w(z). Solve v - 1 = t for v.

3

Let s = 12 + -7. Suppose 3 + 7 = s*a. Solve -a*b = b - 12 for b.

4

Suppose -3*r = -9*r + 30. Solve -r*w = 1 + 4 for w.

-1

Suppose 5*z - z + 8 = 0. Suppose 2*f - 16 = 2. Let w = f + z. Solve 8 = -3*d - w for d.

-5

Let n(u) = -u - 4. Let a(y) = -y - 5. Let x(g) = 5*a(g) - 6*n(g). Let o be x(-1). Let q be (o + -3)*4/(-10). Solve t + t = -q for t.

-1

Let l be 1 - (0 + 2) - -3. Solve l*g + 9 = -g for g.

-3

Suppose 7*k = 8*k - 10. Suppose 3*c + k = 4*g, c = -g + 4*c - 2. Solve -16 + 0 = -g*v for v.

4

Suppose 0 = 2*i - 10, 2*d + 0*d - 28 = 4*i. Suppose -3*l + 3*a = 4*a + 15, 0 = -2*l + 4*a - d. Let t = -2 - l. Solve -t*s - 16 - 4 = 0 for s.

-5

Let t(h) = h**2 + 3*h - 3. Let r be t(-5). Suppose -r*w + 3*w = 2*f - 36, f + w - 14 = 0. Solve -4*k + f - 2 = 0 for k.

2