Let i be 6/10 + (-64)/(-10). Let k = -5 + i. Solve k = -n - 3 for n.

Suppose -10 = -2*k, -37 = -4*f - 5*k - 0*k. Solve u + f*u = 16 for u.

4

Let y(j) = -5*j2 + 2*j3 - 3*j3 + 3 + 0*j2 + 5 + 5*j. Let o be y(-6). Suppose -4*h + 5 = -h - f, 4*f - o = -5*h. Solve -h*g = -g for g.

0

Let b = -5 + 11. Solve i = -2*i - b for i.

-2

Suppose 2*c - 4*c + 40 = 0. Solve -6*r = -r + c for r.

-4

Let i(f) = -11*f2 - 27*f + 36. Let z(q) = -7*q2 - 18*q + 24. Let h(m) = -5*i(m) + 8*z(m). Let u be h(-10). Solve -u = -y - y for y.

1

Let m(h) be the third derivative of h⁷⁄₂₅₂₀ - h⁶⁄₁₂₀ + h⁵⁄₂₀ + 3*h2. Let j® be the third derivative of m®. Let p be j(5). Solve p*c + 26 = 6 for c.

-5

Let s = 70 + -45. Let q be s/5 + -2 + 0. Solve -15 = -q*u - 2*u for u.

3

Let i(b) = -b**2 + 4*b - 3. Let r be i(3). Let n be (-1 - -5)/(1 - 0). Solve 0 = -j - r + n for j.

4

Let g be 3 + (-4)/(-2) + -2. Let m be 0 + g + (-4 - -1). Solve m*d = -2*d for d.

0

Let b = -77 - -27. Let z be 20/b + ²⁄₅. Suppose -3*l + 0*l = 6, 0 = 5*h - 5*l - 40. Solve z*r - h = -2*r for r.

3