Let s = 11 + -4. Let l = -44 + 64. Let h = l - 7. Solve h = -5*v - s for v.

Suppose 3*v + m - 15 = 0, 0 = v + m - 5. Suppose -5*f + 37 = -r - 27, -5*f + v*r + 80 = 0. Solve -5*q = -13 - f for q.

5

Let u = 76 - 73. Solve u*s + 5 - 17 = 0 for s.

4

Let b® be the third derivative of -r⁵⁄₆₀ + r⁴⁄₄ + r³⁄₃ + 4*r2. Suppose -5*n + 14 = -11. Let f be b(n). Solve 2*c - f*c + 5 = 0 for c.

1

Let r be ²⁰⁄₉₀ - (-254)/(-9). Let s be (-52)/(-9) - r/126. Solve 0 = 5*g - s + 1 for g.

1

Let z(w) be the third derivative of -w⁵⁄₆₀ + w⁴⁄₄ - w³⁄₆ - 2*w2. Suppose -n = -3*n + 10. Let i be z(n). Solve -i*u + 5*u = 4 for u.

4

Let a be (¹⁄₃)/(⁸⁄₂₄). Solve -4*z - a = -13 for z.

3

Let s(q) = -q - 4 + 1 + 2*q. Let n be s(5). Solve 0 = -0*l - n*l for l.

0

Let g(n) = -6*n - 19. Let m be g(-7). Solve m = 4*x + 7 for x.

4

Let i(v) = v + 1. Let q be i(-1). Suppose -9*d + 51 = 8*d. Solve j = d - q for j.

3

Let v be (-16)/(-104) + (-6)/39. Solve v*x + 12 = 4*x for x.

3