Let b = -83 + 142. Suppose 0 = 2*l + 4*j - 64, 6*j = -2*l + 3*j + b. Suppose -2*m - 16 = -4*w, -2*w + 3*m - 5*m + 2 = 0. Solve -w*z - l = -7 for z.

Let u = -177 - -182. Solve 0 = 5*h - 15 + u for h.

2

Let r = 7 - 12. Suppose 0 = 2*g + 2*g + 40. Let i = r - g. Solve 6*l + 3 = i*l for l.

-3

Let d(h) = -h3 + 4*h2 - 3*h + 2. Let u be d(3). Let w(t) = -3*t - 26. Let l be w(-10). Solve 6*a - u*a = -l for a.

-1

Suppose -4*j - 3 - 37 = 0. Let t = j + 14. Solve -t*r + 4 = -4 for r.

2

Let q(k) be the third derivative of -k⁶⁄₁₂₀ + k⁵⁄₁₅ - k⁴⁄₆ + k³⁄₃ - 3*k**2. Let s be q(2). Solve -3*r = -s*r - 4 for r.

4

Let c be ²⁹⁄₉ + 4/(-18). Solve z = c - 0 for z.

3

Suppose -3*r + 6*r - 54 = 0. Suppose 0*s = -2*s - r. Let c = s - -14. Solve 0*d = -c*d for d.

0

Let l = -16 + 51. Suppose -2*k - 3*k = -l. Suppose 2*z + 25 = k*z. Solve -16 = z*d + 4 for d.

-4

Suppose -14 = -7*k + 7. Solve 12 = k*w - 7*w for w.

-3

Let f(w) = -6*w**3 - w. Let z be (1/(-3))/(2/(-12)). Suppose -y = z*y + 4*g - 13, -4*y - 5*g + 16 = 0. Let o be f(y). Solve -5*p = -o*p - 8 for p.

-4