Suppose -3*w + 2*n = -55, -2*w + 5*n + 21 + 1 = 0. Suppose 5*i = -5*f + 15, 4*i + f - 6*f - w = 0. Suppose 4 + 20 = i*c. Solve -15 = c*q - q for q.

Let h(i) = i**2 + 3*i - 6. Let c be h(-5). Suppose -9 = -c*n + 15. Solve 0 = -m + n*m - 10 for m.

2

Let y(z) be the second derivative of -z⁵⁄₂₀ + z⁴⁄₁₂ - z³⁄₆ + z²⁄₂ - z. Let q be y(2). Let n = -3 - q. Solve -n*d = 2*d for d.

0

Let d = 18 - 13. Suppose d*j - 65 = 3*s, -4*j - 4*s + 30 = j. Suppose 3*f + j = 5*f. Solve 2*q = 3*q - f for q.

5

Suppose 14*q - 8*q - 12 = 0. Solve q*u + 3 = 1 for u.

-1

Suppose u - n - 5 = 0, -2*u - 2 = -0*u + 2*n. Suppose 2*t = 4*t + u. Let p = t + 1. Solve p = -2*y + 6 - 4 for y.

1

Suppose 4*g - 24 = g. Let z = -5 + g. Let o be (0/(-2))/(5 - z). Solve o + 8 = 4*f for f.

2

Let w be 6/(-18) + (-5)/3 + 4. Solve w*v = 5*v - 3 for v.

1

Suppose 8*v - 4 - 12 = 0. Solve -t = -0*t + v for t.

-2

Let x(s) = s**2 - 9*s + 8. Suppose -24 = -0*k - 3*k. Let q be x(k). Suppose q = -2*h + 3*m + 13, 0 = 2*m - 3*m - 1. Solve -1 = h*b + 9 for b.

-2

Let j = 5 + -3. Suppose -4*c - c + 15 = 0. Solve j*y = c*y - 4 for y.

4