Let x(z) = z - 4. Let a be x(6). Suppose -5*v - 3 = -a*w - 124, -w = -2*v + 48. Let f(h) = h + 4. Let p be f(0). Solve -p*s - v = s for s.

Let n = -12 + 15. Suppose n*d - 12 = -0. Solve d*t + 18 = -2 for t.

-5

Let q be ¹⁰⁄₂₅ + 12/(-5) + 2. Solve q = -n + 3*n for n.

0

Suppose 0*s + 3*s = -27. Let p = 11 + s. Solve j = -p*j for j.

0

Suppose x - 5 = -5*u, 1 = 4*u - 6*u - x. Let b be (-6)/(-21) - (-2)/(-7). Solve b = u*h + 3*h - 25 for h.

5

Suppose 4*u = -20, -5*l + 2 = -3*l + 2*u. Solve 4*g + l + 2 = 0 for g.

-2

Let k be (²⁄₂ - -7) + -3. Let s = k + -3. Solve -s*a = -4*a for a.

0

Suppose 0 = 4*s - 0*i + 4*i + 28, 5*s - 4*i - 10 = 0. Let f(l) = l3 + 2*l2 - 2*l - 2. Let d be f(s). Solve m - 3 = d*m for m.

-3

Let z = -25 + 37. Solve z = -m + 4*m for m.

4

Suppose 6*f = f + 20. Suppose 0 = -y + f*b - 33, 0*y = -2*y + 3*b - 41. Let i = 21 + y. Solve 16 = i*q - 4*q for q.

4

Let j = -1 + -3. Let d(h) = -h3 - 3*h2 + 5*h + 6. Let i be d(j). Solve i*o - 4*o = -2 for o.

1