Let y(u) be the first derivative of u**3 - u**2/2 - 2. Let r be y(-1). Suppose 9*z - 4*z - 30 = 0. Solve -r*t - z + 2 = 0 for t.

Let y(z) = z + 4. Let j be y(-3). Suppose 7 + j = m. Solve u + u = m for u.

4

Suppose 0 = -13*v + 10*v + 6. Solve 0 = v*o - 3*o for o.

0

Suppose -2*b + 2*g - 3 = b, 2*b - 4*g + 10 = 0. Solve 4*c + b = 3*c for c.

-1

Let g = 11 + -6. Suppose -4*q - 5 = -4*c - 1, 4 = -g*q + 4*c. Solve q = 3*d - d for d.

0

Let n = 23 - 32. Let h be (-130)/(-18) + 2/n. Let j© = -3*c - 11. Let i be j(-4). Solve 3*s = i - h for s.

-2

Suppose 2u - 11 - 1 = 0. Let d be 24/(-16)(-8)/u. Solve -d*g + g - 2 = 0 for g.

-2

Let d(o) = -7*o2 + o - 1. Let z be d(1). Let u(g) = -g2 - 10*g - 6. Let b be u(z). Solve 8*p - 3*p = b for p.

3

Suppose 9*q - 9 = 6*q. Let x be (-8)/(-10)*¹⁰⁄₄. Suppose -q*l + 3 = -x*l. Solve 0 = l*v - 15 + 3 for v.

4

Suppose 4*o - 2*h = -6 + 32, 40 = 5*o - 4*h. Solve f = o - 0 for f.

4

Let a = 70 + -67. Solve 3*o + a - 18 = 0 for o.

5