Let k be (-2)/2 - (0 + 2). Let r be (-2 + 1)*k + 0. Suppose 0 = -0*t - r*t. Solve t = h + 2 - 0 for h.

-2

Suppose 0 = -2*q - 3*t + 4*t + 19, -q - 4*t = -14. Let w = 21 - q. Solve w - 1 = -5*i for i.

-2

Suppose -3*v + 0*n - 4 = -5*n, 5*v = 5*n. Let b be (-1)/(v + 10/(-4)). Solve -3*y = -7 - b for y.

3

Let i(n) = 2 + 0 - n + 1. Let v be i(0). Suppose v - 23 = -5*b. Solve m = -b*m for m.

0

Suppose 0 = -2*p - 2*p - 28. Let x = p - -13. Solve -r + x = r for r.

3

Let u(d) be the first derivative of -d**2 + 4*d + 2. Let b be u(2). Solve b = 5*l - 2 - 13 for l.

3

Suppose -l = -3*l + 40. Solve 2*n = -2*n - l for n.

-5

Suppose -2*b - 3*b - p = -10, -2*b - 3*p - 9 = 0. Solve b*r = -0*r for r.

0

Let c(l) = l3 - 4*l2 - 2*l + 4. Let a be c(3). Let i = a + 17. Solve u = i*u - 15 for u.

3

Suppose 0*m - 4 = -m. Solve -m*c + 1 = -3*c for c.

1