Let f(s) = s**3 + 20*s**2 + 17*s - 13. Let x be f(-19). Solve 0*w = -5*w + x for w.

Let n be ((-36)/(-14))/(³⁄₂₁). Let b be ¹¹²⁄₁₈ - 4/n. Solve 4*c + b = 2*c for c.

-3

Let b = 39 - 12. Let l = b - 14. Solve -5*d - 12 = l for d.

-5

Suppose -i + 3 = -4*t - 8, -2*i - 2*t + 2 = 0. Let b = 20 + -11. Suppose 3*a - 15 = -q, q - i*a = -0*a - b. Solve f = -q*f - 12 for f.

-3

Suppose 2*b - 9*b = -21. Let a = -3 + 5. Solve -b*v + v = -a for v.

1

Suppose 4*u = -3 + 15. Solve -u*j = -9 - 0 for j.

3

Suppose -u = 2*d + 2, 20 = -4*u - d + 47. Solve -n = 3*n + u for n.

-2

Suppose 39 = 3*b - 21. Solve b = 2*m + 3*m for m.

4

Let f(z) = z3 - z2 + 2. Let i be f(0). Suppose -i*g = -4*g. Solve -2*h - h - 12 = g for h.

-4

Let i = -3 + 9. Let s(x) = 4*x2 + x2 + i*x**2. Let t be s(1). Solve 4 = -5*a - t for a.

-3

Let q be ((-14)/35)/(2/(-70)). Let l be ((-8)/q)/((-6)/21). Let n = 4 + -3. Solve -m = -n - l for m.

3