Let t(u) = 10 + 0*u + 6*u - 5 - u**2. Let k be t(6). Solve -k*o + 0*o - 10 = 0 for o.

Suppose 5*c + 54 = -4*k, 9*c - 4*c - k + 74 = 0. Let j = -13 - c. Solve 3*f - 4 = -j for f.

1

Let b = -4 - -4. Suppose -5*q = -5*h - 50, 2*h + 3 + 10 = q. Let d = 5 + -2. Solve b = -d*a + 5 + q for a.

4

Let c(l) = -26*l**2 - 78l + 2. Let u be c(-3). Let h be (0 + 1)(1 - 0). Solve -u*a = -h + 7 for a.

-3

Suppose 2*n = 3 + 5. Solve n = -0*i + 2*i for i.

2

Suppose -g - 10 = k - 2*k, 4*g + 10 = 2*k. Suppose 0 = -7*n + 3*n + 16. Solve -j - k = n*j for j.

-3

Let c(y) = -2*y - 28. Let t be c(-16). Solve 0 = -0*f - f - t for f.

-4

Suppose 4*o - 2*o - 6 = -l, -o = 3*l - 13. Suppose -3*d = n + 12, 5*n - l*d + 28 = -3*d. Let r = -4 - n. Solve -3 = x - r for x.

-1

Let h(z) be the second derivative of -z⁷⁄₂₅₂₀ + z⁶⁄₂₄₀ + z**⁴⁄₄ + 4*z. Let n® be the third derivative of h®. Let p be n(3). Solve p = -w + 3*w for w.

0

Let n(w) = -w3 - w2 - w + 2. Let i be n(0). Suppose -y + 5*a - 5 = -4*y, i*y - 6 = -2*a. Solve y*c + 3 = -2 for c.

-1

Suppose -6*k = -4*k - 4. Solve k*l = l - 2 for l.

-2