Suppose -4*s + t + 85 = -s, 0 = -2*s + 2*t + 50. Suppose 2*v = -2*k + 44, -2*v + 6*k + s = k. Let w = 11 - 7. Solve g + v = -w*g for g.

Suppose 2*x - 4*f = 68 - 8, x + 5 = -5*f. Solve 3*o = -o - x for o.

-5

Let v(h) = h - 4. Let d = -27 + 31. Let c be v(d). Solve -u - u + 8 = c for u.

4

Let f = -13 + 28. Solve -6*r - f = -r for r.

-3

Let i = 0 + 0. Suppose i = -4*v + 3*v + 4. Suppose -v*m + 3*s + 24 = -s, -8 = 2*m + 3*s. Solve m*l - 5 = 3*l for l.

-5

Let l(u) = u**2 + 10*u - 21. Let d be l(-12). Suppose -16 = -5*x + 3*x. Solve t - d = -x for t.

-5

Let h(s) = -2*s - 9. Let f = 5 - 11. Let q be h(f). Solve 7 + q = 5*m for m.

2

Let b(k) = 5*k3 + k - k2 - k - 6*k**3 + 2. Let y be b(0). Solve 0 = -y*u + 2 + 2 for u.

2

Let t(w) = w + 2. Let a be t(4). Solve 0 = 2*b + a for b.

-3

Let p = -19 + 19. Solve p = k + 4*k + 10 for k.

-2

Let w(z) be the third derivative of -z⁶⁄₁₂₀ - z⁵⁄₁₅ + z⁴⁄₁₂ + z3 + 2*z**2. Let b be w(-4). Let n be 3 + b + 1 + 0. Solve -15 = n*l + l for l.

-5