Let j(f) = -5*f - 1. Let c be j(-1). Suppose -u + 16 = -3*y, 4*u - 20 = 2*y + c. Solve k = u*k for k.

Suppose 0 = j - 2*d + 2, j - 1 = -3*d + 4*d. Suppose 0 = j*i - 0*i - 36. Solve 3 = 4*o - i for o.

3

Suppose 3*n = -2*z, -4*z = z + n. Let u = 41 - 23. Let l be (u/3)/(2 - z). Solve 0*g = l*g - 15 for g.

5

Let q(g) = -g3 + 2*g2 - g. Let t be q(1). Suppose t = -3*k + 1 + 5. Suppose 3*n = -4*i + 28, k*i + 14 = 4*i - 2*n. Solve -3*d = -i*d + 20 for d.

5

Let w(f) be the third derivative of f⁶⁄₁₂₀ - 3*f⁵⁄₂₀ + 3*f⁴⁄₈ - 2*f³⁄₃ - f**2. Let m be w(8). Suppose -m*p = -7*p. Solve 2*v - 2 - 2 = p for v.

2

Suppose 0 = -4*y - 1 + 9. Let x be (5 - -1)/3 - y. Solve -3*d + x*d + 9 = 0 for d.

3

Suppose 0*y - 3*y = 0. Suppose -3*k + 8 + 1 = y. Solve -t = -0*t - k for t.

3

Suppose 0 = 41*u - 42*u. Solve -2*w + 11 - 5 = u for w.

3

Let c(z) = z2 - z - 1. Let s(b) = -3*b2 + 10*b - 6. Let d(m) = 4*c(m) + s(m). Let k be d(-8). Solve 0 = f - k*f for f.

0

Suppose -3*r = q + 1, -2 = 3*r + 1. Suppose p - 3 = -q. Solve p = z - 1 for z.

2

Suppose -5*h + k + 22 = -0*h, 2*h - k = 10. Suppose -4*z = -81 + 21. Suppose -h*d = 3 - z. Solve -7*u = -d*u for u.

0