Let z(k) = -k - 2. Let f be z(12). Let t = f - -14. Solve -2 + t = -2*b for b.

Let u = -20 + 28. Let d(h) = -2*h**3 - h. Let z be d(1). Let g = z + u. Solve -5*w - g - 5 = 0 for w.

-2

Let v = 8 + -7. Suppose -5*q - v + 21 = 0. Suppose -13 + 5 = -q*u. Solve z + z = -u for z.

-1

Let d(t) = -t**2 - t + 3. Let g be (0/1)/((-8)/4). Let a be d(g). Suppose -3 = -a*b - 0*b. Solve 2*z + b = z for z.

-1

Suppose -5*i + 23 + 7 = 0. Solve l + 25 = i*l for l.

5

Let i = -54 + 58. Let q be (-4)/14 + (-4)/(-14). Solve -2*t + t + i = q for t.

4

Let l® = r**2 - 11*r - 19. Let x be l(13). Suppose 0 = -3*u + 2*w + 17, 0 = -2*u - 0*u + 4*w + 14. Solve u*o - 13 = x for o.

4

Suppose -10 = -2*k + c + 10, 0 = -k + 5*c + 28. Let g(j) = -j - 3. Let n be g(-6). Solve -l = -n*l + k for l.

4

Let z = -2 + 2. Solve z*x = x for x.

0

Let c = 10 - 10. Solve 5 = -z - c*z for z.

-5

Let l = -5 - -8. Suppose -l*g + 2 = -4. Suppose -5*v + 1 = -j, 1 = -g*j - v + 21. Solve -j = -f - 2*f for f.

3