Let s(h) = -2*h - 16. Let q be s(-7). Let y(c) = 3*c. Let w be y(1). Let d be 2/w + q/(-6). Solve -u = -2 - d for u.

Let p be 3*(-3 + ⁴⁴⁄₁₂). Solve 0 = k - p*k for k.

0

Suppose 9*f - 24 = f. Solve 0*w + f*w + 9 = 0 for w.

-3

Let w(u) be the third derivative of u⁴⁄₁₂ - u3 + u**2. Let f be w(4). Suppose f*h - 12 = -2. Solve 0 = -0*z + h*z - 15 for z.

3

Suppose 0 = -2*q - q + 5*x + 30, -q + 2*x = -11. Suppose 3*t + t + q*b = 28, 5*t + b - 14 = 0. Suppose 0 = 3*k - 24 + 3. Solve -t*p - 15 = -k*p for p.

3

Let l = 8 + -6. Suppose -w - l*w + 6 = 0. Solve w*j - j = 1 for j.

1

Let m© = -7*c - 11. Let i be m(-2). Let z be -1 + 3 + (-1 - -1). Solve -i*j = -z - 1 for j.

1

Suppose 2*n + 4 = 12. Suppose p - n*p = -24. Solve 0 = -0*w - 4*w + p for w.

2

Let h(k) = k**2 - k + 84. Let n be h(0). Let b = -47 + n. Suppose -b = -5*o + 8. Solve z - o = -4 for z.

5

Suppose 0 = -3*k - k + 48. Suppose -2*z - z + k = 0. Let w be z/6 + ¹⁶⁄₁₂. Solve -w*a + 2 = -0*a for a.

1

Let k® = r3 - 4*r2 + r. Let n be k(4). Solve 4*d = 5*d - n for d.

4