Let t(w) = -w**2 + 13*w + 15. Let x be t(14). Solve -5*n = 4 + x for n.

Let o(a) = -2*a. Let z(u) = u**2 + 4u - 1. Let q be z(-5). Let r be o(q). Let y be (-1 - -1)(-4)/r. Solve -5*n + 15 = -y*n for n.

3

Suppose -4*l = y - 4 - 6, -5*l - y = -12. Solve -1 = p - l for p.

1

Let a(g) = -g3 - 3*g2 - g + 2. Let d be a(-3). Suppose 0 = -5*f - 5*m, -7*f = -2*f + 4*m - d. Solve f*h = 12 + 8 for h.

4

Let f(n) = -n**2 + 7*n - 8. Let x be f(4). Solve 10 + 2 = x*u for u.

3

Let h(x) = -x3 + 1. Let f be h(0). Let i(v) = -v2 + 6v - 6. Let d be i(5). Let j be 5(0/(-1) - d). Solve -j*g - f - 4 = 0 for g.

-1

Let n(z) be the third derivative of z⁵⁄₆₀ + z⁴⁄₈ - z³⁄₆ + 2*z2. Suppose -8 = -2*m + 4*m. Let j be n(m). Solve 0 = j*v - 0*v - 12 for v.

4

Suppose -v = 3*v - 20, -12 = -4*p + 4*v. Let d = -7 + p. Solve -7 = -2*t - d for t.

3

Suppose 24 = c + 21. Solve -4*l = -c*l + 5 for l.

-5

Let p© = -2*c + 1 + 2*c + c - 2 + c**2. Let o be ((-8)/6)/(6/(-9)). Let v be p(o). Solve -v*m + 6*m = 5 for m.

5

Let l = -42 + 9. Let y be (-1)/5 - l/15. Let m(q) = q**2 + 8*q + 3. Let w be m(-9). Solve -j = y*j - w for j.

4