Let w(l) = -l3 - 4*l2 - 2*l - 4. Let x be w(-4). Suppose x*s - 26 = -5*m + 3*s, -18 = -m + 3*s. Solve 1 - m = u for u.

-5

Suppose 0 = -5*r + 4 + 1. Let d(q) be the first derivative of 4*q4 - q2⁄2 + q + 4. Let h be d®. Solve 1 = 5*p + h for p.

-3

Suppose 4*m + 2 + 6 = 0. Let b = -1 + m. Let q be 0/(b*6⁄9). Solve q*y + y = 4 for y.

4

Suppose n - 4 = -0*n. Let b be 10/n - (-8)/16. Solve -b*v = v - 8 for v.

2

Suppose -4*h + 0*g + 2*g + 18 = 0, g + 24 = 5*h. Suppose 5*m + t - h = 2*m, -2*m - t = -3. Solve 18 = -4*s - m for s.

-5

Let y(x) = -x**2 - 7*x - 3. Let i be y(-6). Suppose -4*c + 3*c + i = 0. Suppose c*u = 2*u. Solve u*t + t + 3 = 0 for t.

-3

Let v = -40 - -50. Let a® = -r3 - 4*r2 - 3*r + 4. Let g be a(-4). Let n = g - v. Solve w + w = n for w.

3

Let j(i) = i3 - i2 + 2*i + 1. Let d = -7 - -9. Let z be j(d). Let y be z/(-6) - (-30)/4. Solve y*m = m for m.

0

Let t = 11 - 5. Suppose o - t*o = -5. Suppose c = -o + 3. Solve -c*a - 15 = -7*a for a.

3

Suppose -5*j + 15 = -0. Let d = -3 + j. Solve 2*g + d = -4 for g.

-2