Suppose -20 = -5*g + 5*f, -2*f = 5*g - 0 - 6. Suppose 3*d - g*d + 5 = 0. Let b(u) = -u**3 - 5*u**2 - 2*u - 6. Let t be b(d). Solve 3*x + t = 2*x for x.

Let j(x) be the third derivative of -x⁶⁄₃₆₀ - x⁵⁄₁₅ - x⁴⁄₁₂ - x2. Let a(f) be the second derivative of j(f). Let n be a(-6). Solve 3*y - n = 2*y for y.

4

Let j(f) = f2 - 7*f + 3. Let v(g) = -g2 - 6*g + 7. Let t be v(-6). Let y be j(t). Solve 0 = -y*q + q for q.

0

Let m = -35 - -38. Solve -m*s + 3 = -6*s for s.

-1

Suppose -12 + 34 = 4*v - 2*r, 0 = 5*v - 5*r - 40. Solve -v*p = -p for p.

0

Let d = 6 - 5. Let s = d + 3. Solve 5*q = -s - 11 for q.

-3

Suppose -2 - 4 = -a - g, -5*g = -10. Suppose -2*s + 0*s - 90 = -4*z, 4*s - 70 = -2*z. Solve -x = a*x + z for x.

-5

Suppose -2*w = -3*w + 2. Suppose w*k = k + 2. Solve -10 = -0*u + k*u for u.

-5

Let a = -11 - -19. Suppose -x + a = x. Solve -x*m + 1 = 5 for m.

-1

Suppose 2*y = 4 + 4. Solve 0 = y*t - 6 + 2 for t.

1

Let y = -75 - -75. Solve -3 = -y*a + 3*a for a.

-1