Let w(p) = -p**2 - 19*p - 12. Let r be w(-18). Solve r*u = 2*u - 12 for u.

Let i(h) = -h**2 - 17*h - 14. Let r be i(-16). Solve r*q + 6 = -4 for q.

-5

Let l(d) be the third derivative of d⁵⁄₃₀ - 5*d⁴⁄₂₄ - 5*d³⁄₆ - 4*d2. Let p be l(5). Solve 7*t = 2*t - p for t.

-4

Let q be (-1 - 1)*(-11)/22. Solve -2*s + s = q for s.

-1

Let g be (-6)/(-3) + 3 + -3. Suppose -5*r = -3*h - 1 + 10, -3*h - 4*r + 36 = 0. Solve -4*l + g*l = -h for l.

4

Suppose 8 = -2*b - 4. Suppose 0*c + 2*c - 16 = 0. Let w = c + b. Solve 6 = -4*t + w for t.

-1

Let l be (16 + -16)/(1/(-1) - 1). Solve 5*n + l*n - 20 = 0 for n.

4

Let u(k) = 2*k**2 - 9*k + 2. Let a be u(6). Suppose -4*s + s - v + a = 0, 0 = 2*s + 4*v. Solve s = -2*o + 4*o for o.

4

Suppose -2*g = -p + 1, g = 5*g - 5*p - 7. Let z = 22 + g. Solve 4*u + u = z for u.

4

Let p = -15 - -17. Solve -p = -3*u - 5 for u.

-1

Let o = 226 - 221. Solve 6*b = 11*b + o for b.

-1