Let o = -2 + 11. Suppose -5*y + 39 = -2*i, 2*y - 4*y + 4*i + 22 = 0. Let a(s) = -s**3 + 6*s**2 + 8*s - 4. Let j be a(y). Solve 2*h = o - j for h.

Let r be ⁷⁰⁄₁₅ + ²⁄₆. Suppose 0*i - r*i = -4*l - 8, 3 = 3*i - 3*l. Solve -s + i = -3*s for s.

-2

Let f be 1 + -2 - -1*10. Let s = -5 + 11. Let d = 9 - s. Solve -d*m + f = -0*m for m.

3

Suppose 2*b - 27 = -3*n, 10*n = -3*b + 5*n + 42. Let z(k) = 4*k3 + k2 - k + 2. Let f be z(-2). Let q be 4/(-6) - f/b. Solve q - 6 = h for h.

-4

Let f = 135 - 133. Solve -3 = -f*q + q for q.

3

Let t(o) = o**2 - 9*o + 18. Let g be t(7). Solve -g*j + 12 = -j for j.

4

Let t(a) = -a3 + 8*a2. Let m be t(8). Suppose -4*c - 9 = -5*c. Let z = -7 + c. Solve m = z*n - 7*n + 15 for n.

3

Let x = 2 + -10. Let s = x - -11. Solve -3 = s*j + 3 for j.

-2

Suppose -3*r = -4*r. Suppose 3*x - 1 + 8 = -i, -3*x = -4*i + 32. Solve i = 5*p - r*p for p.

1

Let l(f) = -f3 - 11*f2 - 8*f + 4. Let d be l(-10). Let w be 4/d + ³⁄₁₂. Solve -4*c + 4 = -w for c.

1

Suppose f - 11 - 9 = -5*u, -2*u = -5*f + 19. Let t = 2 + 0. Solve -f = l - t*l for l.

5