Let s be (-4)/3*(-6)/4. Suppose 4*r - 4 = -2*k, -s*k = -4*r + 2*k + 28. Solve w - 4*w = -r for w.

Let i = 10 - 10. Solve -2 = -u - i*u for u.

2

Suppose 2*w - 5*j = -4 + 5, -7 = 4*w - j. Let d be w - 33/(-1 - 2). Solve d = 3*h - 6 for h.

5

Let v be 4/(-16) + 33/(-12). Let c = v + 11. Solve -q - c = q for q.

-4

Let z = 18 - 29. Let j = z + 19. Solve -n = -3*n + j for n.

4

Let y(j) be the second derivative of j⁴⁄₂₄ - 7*j³⁄₆ - 3*j**²⁄₂ + 4*j. Let r(b) be the first derivative of y(b). Let u be r(10). Solve 2*n = 3*n + u for n.

-3

Let n(f) = -3*f + 2*f - 4*f3 + 2*f3 + f3 + 2*f2. Let p be n(1). Solve 2*c + 2 + p = 0 for c.

-1

Suppose -3*n = 3*g - 27, 4 + 2 = -n + 2*g. Solve -x = -n*x for x.

0

Let f(q) = 5*q3 - 2*q2 - q. Let i be f(-1). Let u be (i/4)/(1/(-6)). Let v = u + -5. Solve v*x - 22 = -6 for x.

4

Let z(u) = -3 - 2*u3 + 2*u2 + 3*u3 - 7*u + 2*u + 0*u3. Let p be z(-3). Solve -p*t - 2 = -5*t for t.

1

Suppose -5*u = -2*u - 12. Let m = u + -4. Let h = 0 + m. Solve h = 2*k + 2*k + 8 for k.

-2