Let w(a) = a**3 - 11*a**2 + a - 9. Let r be w(11). Suppose r*l = 3*l - 20. Solve 0 = 3*q + q - l for q.

Let i(l) = -l. Let x be i(-10). Solve -o = o + x for o.

-5

Let b be (-9)/(-3) - (2 + -17) - -2. Solve -4*i - i = b for i.

-4

Let c be 12*((-14)/(-6))/7. Solve 0*s = c*s for s.

0

Let a = 37 - 34. Solve -g - 1 + a = 0 for g.

2

Let x be 30/(-12)1(-24)/5. Solve -l - 2*l = x for l.

-4

Let c = -13 + 13. Let d be (c + 4)*(-4)/(-2). Solve 0 = -2*a - 2*a - d for a.

-2

Let o = -22 - -34. Let d© = 5*c - 8*c2 + 4 + 13*c2 + 0*c3 + c3. Let x be d(-4). Solve -3*z = -x*z + o for z.

-4

Let s(w) be the second derivative of w⁵⁄₂₀ + 11*w⁴⁄₁₂ - 11*w³⁄₆ + 15*w²⁄₂ + 2*w. Let k be s(-12). Solve -k*i + 8 + 1 = 0 for i.

3

Suppose 3*u - 16 = -4. Suppose -4 = -5*f + 6. Suppose -3 = -f*q + q. Solve q = -u*v + v for v.

-1

Let f(p) = p3 + 3*p2 - 1. Let n be f(-2). Suppose -m + 3 = -2*s + 3*s, 4*m - 6 = -s. Suppose 3*r + 3*v = s*v + 13, -9 = r - 3*v. Solve -r*w + n = -3 for w.

2