Let n be (7/2 - 2)*4. Suppose -q + n*j + 13 = 2*j, 3*q + 17 = -2*j. Let h = q - -3. Solve -2 = -v - h for v.

Let z be (10/(-15))/((-2)/(-3)). Let b(o) = -3*o. Let h be b(z). Solve 0 = a + h + 2 for a.

-5

Let h(y) be the first derivative of 5*y⁴⁄₂₄ - y³⁄₆ + y**2 + 1. Let q(a) be the second derivative of h(a). Let p be q(1). Solve p*o - 2 = -10 for o.

-2

Suppose 3*z + z - 2*s - 18 = 0, 0 = 4*z - 4*s - 24. Suppose -13 = -5*j - z. Solve 0 = -h - j - 2 for h.

-4

Suppose -2*i = i - 6. Suppose y = -i*y + 84. Suppose -z + 4*k + y = 0, -z = -3*k - 9 - 14. Solve -17 = 3*o - z for o.

-3

Suppose -3*n + 5*q + 21 = n, 5*n + 4*q - 16 = 0. Suppose n*w - 3*d - 5 = -0*w, -10 = 2*w - 4*d. Solve 0 = -w*i + 2 + 23 for i.

5

Suppose -2*q - 6 = -2*t - t, -2*t = -2*q - 2. Solve -j + 25 = t*j for j.

5

Suppose -38 = -2*z + 2*g, 3*z - 5*g - 83 + 18 = 0. Solve 0 = -5*w + 5 + z for w.

4

Suppose -6*w = w - 42. Let b be 3/(-12)w-2. Solve -4*l + b*l = 0 for l.

0

Let t® be the first derivative of r⁵⁄₁₂₀ + r⁴⁄₄ + 2*r**³⁄₃ - 2. Let h(w) be the third derivative of t(w). Let b be h(-6). Solve b*c + 16 = -4*c for c.

-4

Let a = 8 - -2. Solve -s - 4*s = -a for s.

2