Suppose u - 4 = -o + 3, -o + 4*u = 3. Suppose o*t = -2*n + 4*n - 19, 0 = t + 3. Solve 0 = 3*c + n - 11 for c.

3

Let u be (-6)/(-21) - (-786)/(-7). Let c be (-2)/(-11) - u/(-11). Let s be c/(-4) + (-4)/8. Solve -s*n + 2 = 10 for n.

-4

Let t(d) = -d + 5*d3 + 2*d - 4*d3 + d2 + 2 - 2*d3. Let l be t(0). Solve -3*r = 8 - l for r.

-2

Suppose 2*l = -0*j - 3*j + 7, 2*j - 4 = -2*l. Suppose 2*o - 28 - 2 = 5*v, -j*o = v - 79. Let h(z) = -z. Let w be h(0). Solve 5*f + w*f = o for f.

5

Let w = -25 - -13. Let m = w - -19. Suppose 0 = m*s - 2*s - 20. Solve 3*u + 5 = s*u for u.

5

Suppose -2 - 4 = -3*s. Solve s*p = 5*p + 12 for p.

-4

Let z be (3 - 5)/(-3 + 5) - -4. Solve -z = -4*n + 5 for n.

2

Let v = 1 - 0. Let y be (3 - -1)/(0 + v). Suppose 12 = 4*o, 3*h - 2*o = -o + 48. Solve 3 = -y*p - h for p.

-5

Suppose 3*a = -4*k - 6, -5*a - 4*k - k = 5. Let b(x) = x3 - 9*x2 - 9*x - 9. Let l be b(10). Solve a*h = -l - 1 for h.

-1

Let y(f) = f3 + 4*f2 - f - 2. Let h be y(-4). Let p be (348 - h)*4. Solve -3*z + 0 = -p for z.

3