Let f = -3 + 5. Suppose -8 = -f*i - 0. Let h = 11 + -5. Solve 10 + h = i*s for s.

Suppose 2*t - 10 = -2. Suppose l + t*l = 0. Suppose 2*d = -4*c + 20, 0 = d + 3*c + 2*c - 19. Solve l = -3*r - 11 - d for r.

-5

Let n(m) = 0*m2 - m + 7*m - 2*m - m2. Let w be n(4). Solve w*k = 3*k for k.

0

Let o® = r3 + 7*r2 + 7*r + 6. Let a be o(-6). Suppose 0*y - y - 4*w = -4, a = -y + 2*w + 28. Let h = 35 - y. Solve -3*u = 2*u + h for u.

-3

Let n(v) = -v2 - 4*v. Let w be n(-3). Let y(a) = -a2 - 4*a + 2*a - w - 3*a. Let i be y(-4). Solve -2 - i = o for o.

-3

Let u(b) = b3 + 3*b2 + 2*b + 2. Let v be u(-2). Suppose 4*l - 10 = v*l. Suppose 0 = s, g + 3 = 4*s + l. Solve 4*y = 5*y - g for y.

2

Let p(u) be the third derivative of -u⁶⁄₁₂₀ + 7*u⁵⁄₆₀ - 5*u⁴⁄₂₄ - 2*u³⁄₃ - u**2. Let b be p(6). Solve b = t - 1 for t.

3

Let v = 8 + -11. Let p = v - -8. Solve 0 = p*r + 6 - 1 for r.

-1

Suppose -3*v = -2*v + w + 4, 0 = v - 4*w + 9. Let r(i) = -i + 0*i - 4 - i. Let z be r(v). Solve z = s + s for s.

3

Suppose -6*v - 4 = -22. Solve b = -0 - v for b.

-3

Let a(l) = l3 - 6*l2 + l + 23. Let s be a(5). Solve -10 - 5 = -s*t for t.

5