Let x(t) be the second derivative of -2*t**2 + 0 - 1/3*t**3 + 2*t. Let v be x(-4). Solve v*l = 11 - 3 for l.

Let j = -3 + 10. Suppose -5*c = 5*n - 0*c - 35, -4*c - j = -3*n. Let v be (0 - -1 - 0)*0. Solve v*q - n*q + 25 = 0 for q.

5

Suppose 6*l = 4*l + 8. Suppose 3*w + 3 = -l*b + 11, 4*w = 3b + 19. Let t be 0/(-1(-1 + b)). Solve -c = -t*c - 3 for c.

3

Let v(h) = -h**2 - h - 1. Let x be v(-3). Let k = x + 17. Let d = 5 + 1. Solve -m = -d*m + k for m.

2

Let t = -1 - 3. Let w be ²⁰⁄₁₅ - t/6. Solve w*n = -n for n.

0

Suppose 3*u + 0*u = 3*n - 9, 2*u - 3n = -3. Let r be 2/(-6)(-1 - 20). Let m = r + u. Solve -2*f + m + 3 = 0 for f.

2

Suppose 3*x - 14 - 12 = -2*p, -5*x - 2*p + 50 = 0. Solve -x = -4*f + 8 for f.

5

Suppose -h = -9*h + 24. Let w be ((-6)/9)/(2/(-15)). Solve -h*p = -w*p + 2 for p.

1

Let h(n) = -4*n2 + 1. Let i(l) = 5*l2 - 1. Let u(q) = 6*h(q) + 5i(q). Let z be u(3). Let v be z/(2-1)*-1. Solve v = -0*y - y for y.

-5

Let z(m) = 3*m. Let f be z(1). Let q = 4 + -8. Let x(n) = -n3 - 4*n2 + 1. Let s be x(q). Solve -f = -u + s for u.

4

Let n(s) be the second derivative of -s³⁄₃ - s2 + 4*s. Let h be n(-1). Solve h = -o - o for o.

0