Let r(b) be the third derivative of -b**4/24 - b**3 - 3*b**2. Let i be r(-6). Suppose 4*x + 3*u + i*u = 24, 4*x + 4*u - 28 = 0. Solve -x*z + 2*z = 0 for z.

Let d = 75 + -75. Solve 3*i + 4 + 11 = d for i.

-5

Let c be (60/(-35))/((-2)/14). Suppose c = 5*i + 2. Solve -u = i*u for u.

0

Suppose w + 2 = 2*w. Let h(u) = -2*u3 + 2*u2 - 1. Let b be h(-1). Solve d - w + b = 0 for d.

-1

Let w be (-2)/1 + (-5 - 0). Let x = -5 - w. Solve -4 = -x*s - 2*s for s.

1

Suppose -3*p - 75 = 2p. Let l be 0/1(-5)/p. Solve -3*t = -l*t for t.

0

Suppose 21*r = 18*r + 9. Solve r*m = m for m.

0

Let h be (1 - -2)*(-20)/(-12). Suppose 80 = 9*x - h*x. Solve -7*m = -2*m + x for m.

-4

Suppose 5*u + 4*q - 45 = 0, -u - u = 5*q - 35. Solve -u*f = -0*f - 15 for f.

3

Suppose 4*a - 8 = -c, c - 3*a + 3 - 4 = 0. Let y be 21/c + (-5)/20. Suppose 0*d = 4*d - 12. Solve -2*r = d*r + y for r.

-1

Suppose -b - 6*n + n - 25 = 0, 4*b = 4*n + 20. Let g = -238 + 247. Solve 3*o = -b + g for o.

3