Let i(p) = p**2 + 6*p - 6. Let r be i(-6). Let m be r/9 + 8⁄3. Suppose m*l = 7*l - 20. Solve 2 - l = -u for u.

2

Let x(m) = -m3 + 8*m2 + m - 5. Suppose -2*n = -4*n + 16. Let y be x(n). Solve 0 = 2*b + y*b + 10 for b.

-2

Suppose -3*k + 12 = k. Let t = -5 - -5. Solve -j + k + 0 = t for j.

3

Let c(h) = 2*h - 5. Let y be c(6). Suppose -1 = -4*i + y. Solve -g - 2 = -i*g for g.

2

Let n(k) = k**2 - 9*k + 11. Let g be n(8). Let y(j) = 2*j - 4. Let r be y(5). Let i = r - g. Solve -6*h + 5*h = -i for h.

3

Let h© be the third derivative of c5⁄60 + 5*c4⁄24 + c3⁄2 + 4*c2. Let j(o) = -5*o**2 - o + 1. Let q be j(1). Let s be h(q). Solve -s*g = -g - 2 for g.

1

Let a = 2 - 2. Let w be 1 - (2/(-2) - 2). Suppose w*r - r = 12. Solve a = r*s - s for s.

0

Let g be -2*(-20)/(-8) - -9. Solve 2 = -g*u - 2 for u.

-1

Suppose 2*j = 2*t - 2, 3*t = 5*j + 6*t - 27. Suppose -j + 11 = 2*y. Solve -y*m = -6*m + 2 for m.

1

Suppose 5*s + 61 = -4*f + 5, -5*f = -2*s + 37. Let n = 25 + f. Solve t - n = -3*t for t.

4