Let a be 4 + (-22)/5*10/(-4). Solve 0 = 5*d - 0*d + a for d.

Let b = 11 + -10. Suppose -5*s + b = -5*l + 6, -5 = -s - 5*l. Solve -5*g + s*g + 10 = 0 for g.

2

Let h(n) be the third derivative of ¹⁄₂₄*n4 - ¹⁄₁₂₀*n6 + 0*n + ¹⁄₃₀*n5 + 0 + ¹⁄₃*n3 + n**2. Let g be h(2). Solve -20 = -8*u + g*u for u.

5

Suppose 3*a = 6*a - 18. Let r be -1 + (1 - (-1 - -2)). Let z = r + a. Solve 4*h - z + 17 = 0 for h.

-3

Let c(k) = 4*k + 29. Let a be c(-7). Suppose -o = -4*g + 8, -o + 4 = -2*g + 4*g. Solve g = -t + a for t.

-1

Suppose -3*v + 3*j + 9 = -0*v, 10 = 5*v - 4j. Let i be (16/(-6) - v)-3. Suppose -i*q + q = -2. Solve -q*x - 10 = 3*x for x.

-2

Let y(p) = -p3 + 7*p2 + 8*p + 2. Let f be y(8). Let u = f - 4. Let k = 5 + u. Solve 0 = k*x - 4*x for x.

0

Let h be (-46)/14 - (-2)/7. Let u(j) = j2 + 7*j + 2. Let n© = -c2 - 7*c - 2. Let z(b) = h*u(b) - 4*n(b). Let m be z(-7). Solve v - m = 2 for v.

4

Let y(z) = -z - 1. Let b(d) = -d**2 + 2*d - 15. Let j(q) = b(q) - 5*y(q). Let s be j(5). Solve 0 = -s*n + 2*n for n.

0

Suppose 2*s + s - 15 = 2*z, 3*s + z - 15 = 0. Suppose s = p - f, -4*p + 20 = f - 4*f. Solve 0*c = p*c for c.

0

Let q(u) = -14*u + 87. Let g be q(6). Solve 11 = -g*l - 4 for l.

-5