Let f(b) = -b**2 - 12*b - 23. Let d be f(-9). Solve d*j = -0*j - 16 for j.

-4

Let w(u) = -u**2 + 12*u - 7. Suppose -2*m + 4*m - 20 = -2*a, 8 = m + 3*a. Let d be w(m). Solve c + c = -d for c.

-2

Suppose 0*k = r + 4*k + 13, 0 = 4*r - 2*k - 20. Solve r + 0 = -q for q.

-3

Suppose 0 = -5*z - 2*x + 8, -4 = -3*z - 3*x - 1. Suppose 3*j + z*l = -0*l + 29, -2*j = 2*l - 20. Suppose 0*m - 3*m = 0. Solve m*q - j = 3*q for q.

-3

Let v(h) = h3 - 5*h2 + 4*h - 4. Let a be v(4). Let m(s) = s**2 + 4*s - 2. Let c be m(a). Let r be (-3)/(0 - (-1 - c)). Solve -r*l + 7 - 1 = 0 for l.

2

Let n(g) = g + 1. Let h be n(1). Let m(q) = q**2 - 18*q - 20. Let p be m(20). Let i = 10 + -7. Solve -i*c = h*c + p for c.

-4

Let l be 6 - (4 + -1 + 1). Suppose 3 = z - 12. Solve -l*f - f = z for f.

-5

Let b(q) = -3*q + q - 7 + 2. Let y be b(-4). Let w be ((-2)/2)/(1/(-10)). Solve k + w = y*k for k.

5

Suppose -7*m + 4*m = -18. Solve 5*j = 2*j + m for j.

2

Suppose -t + 10 = -2. Solve -2*u = u - t for u.

4