Let s be 27/6*80/24. Solve s = -4*x - 1 for x.

Let h be 6/(-21) - (-23)/7. Suppose -b - 11 = -h*b + v, -4*v = -20. Solve -2*o - b = -2 for o.

-3

Let j = 1 + 4. Suppose j*c = -44 + 14. Let a be ²⁶⁄₁₀ - c/15. Solve 0 = -2*t - a + 1 for t.

-1

Suppose -2*c - 4*v + 14 = 0, 3*c + 12 = 2*v + 33. Let y(h) = h**2 - 4*h. Let o be y(4). Suppose o*f = 5*f - 25. Solve 8 = -f*n - c for n.

-3

Suppose 4*p + 2*v + v = 6, p + 8 = 4*v. Suppose -7 = -2*b - 3*o + 58, 96 = 3*b + 4*o. Suppose -12 - b = -5*y. Solve p = -q - q + y for q.

4

Let c(a) be the first derivative of a⁴⁄₄ + 7*a³⁄₃ - 9*a**²⁄₂ - 2*a - 8. Let b be c(-8). Solve 2*f = b*f - 16 for f.

4

Let r(k) = -k3 + 6*k2 - k + 8. Let a be r(6). Let c = 6 - 13. Let z = c - -7. Solve z*n - n = a for n.

-2

Let j(o) = 15*o - 33. Let g be j(3). Solve 0 = x + 2*x + g for x.

-4

Let f(p) = -p3 - 2*p2 + 6*p - 8. Let c be f(-4). Solve d - 2 - 2 = c for d.

4

Let r = 9 - 7. Solve 9 = -r*u - u for u.

-3

Suppose 1 + 8 = 3*s. Solve 5*a = -2 - s for a.

-1