Let f = -34 - -37. Solve -f*d = -8*d for d.

Let c = 2 + 3. Solve -c*r + 6 + 9 = 0 for r.

3

Suppose 2*j = -5*i - 16, -3*j - 3i - 1 = 5. Let l be 24/(-10)(-15)/j. Suppose 0 = -3*v + 4*v - l. Solve 3*f = v - 3 for f.

5

Let w(z) = z**2 + z. Let y be w(-1). Suppose y = -4*i + 5 + 3. Solve -8 = -i*k - 2*k for k.

2

Let r be (-16)/(-7) - (-2)/(-7). Let d = 5 + 0. Suppose -d*u - 6 = 2*l - 23, -5*l + 5*u - 10 = 0. Solve -l = r*v - 11 for v.

5

Let v© = -c**2 - 11*c + 5. Let d be v(-10). Let n = d + -13. Solve 6*i + 8 = n*i for i.

-2

Let m be 48/(-20) + ⁴⁄₁₀. Let w be m/(-7) + ²⁴⁰⁄₄₂. Solve 0 = w*t - t for t.

0

Let l be -3 - -2 - -4 - 1. Solve 0 = 2*z - 3*z + l for z.

2

Let g = 15 - 15. Let d(u) = -u**2 + u + 11. Let m be d(g). Solve m = 3*s - 1 for s.

4

Let i be (-1 - -3) + 4 + -4. Solve -3 + 7 = i*l for l.

2

Let k(m) be the second derivative of -m³⁄₆ - m²⁄₂ - 2*m. Let c(x) = -2*x - 2. Let w(b) = c(b) + 4*k(b). Let f be w(-4). Solve -f = 3*h - 3 for h.

-5