Let f = 19 + -17. Suppose j - 5 = -f. Solve 0 = -j*c + 8*c - 25 for c.

Let x(f) be the second derivative of -f⁵⁄₂₀ + 7*f⁴⁄₁₂ - 5*f³⁄₆ - f²⁄₂ + f. Let v be x(4). Let i be 6/v + (-356)/(-18). Solve -6*y + i = -y for y.

4

Let r = -12 - -18. Let d = 12 - 3. Let q = d - r. Solve o - q*o = 10 for o.

-5

Suppose 0 = 4*l - 3*i + 47, 4*i = -5*l - 27 - 24. Let o = 20 + l. Let t = -10 + 13. Solve -3*n = -t - o for n.

4

Suppose 5*t + 5 = -5. Let z = t - -5. Solve z = 2*j + 1 for j.

1

Let c(y) be the third derivative of -y⁶⁄₁₂₀ + y⁵⁄₁₅ + y⁴⁄₄ - y³⁄₃ - 2*y**2. Let q be c(5). Solve q*v - 10 = -2*v for v.

2

Suppose 0 = 8*h - 2*h - 30. Let x be 1 - (-25 + 2/(-2)). Suppose 5*i - x = -5*f + 13, -f = -2*i + 4. Solve -h*t = -3*t + i for t.

-2

Suppose 2*c + v - 9 = 0, c - v - 7 = v. Let w = 0 - c. Let y = w - -10. Solve -f = -y - 0 for f.

5

Let p(b) = 3*b**2 + 3*b + 3. Let o = 3 - 5. Let g be p(o). Suppose 2*q + 3*d + 7 = 0, -4*q + q - 4*d = g. Solve -q = -2*l + 1 for l.

1

Let w = 37 + -34. Solve 0 = w*f + 2 + 10 for f.

-4

Suppose -2*h + 11 = 1. Let b = h + -3. Suppose b*u = -5*c - 10, -7*u = 5*c - 3*u + 20. Solve c*x + 3 = x for x.

3