Let n(f) = f**3 - f**2 - 1. Let x be n(2). Solve 0*k + k = -x for k.

Suppose 0 = 4*x - 5*v - 13, 7*v - 2*v = 2*x - 9. Suppose -4*z - 8 = 5*d, x*d - z - 2 = -d. Solve d = 2*m - 3*m for m.

0

Let d(y) = -y**2 - 12*y - 26. Let o be d(-9). Solve -3 = v - o for v.

-2

Let a = -29 - -55. Let w(t) = -t2 - t2 - 4*t2 + 3 + 5*t2 - 4*t. Let o be w(-4). Solve o*g - 11 = -a for g.

-5

Suppose -r + 4*r - 24 = 3*z, 0 = 2*z + 2*r - 4. Let i be z*2/((-6)/5). Suppose 33 = i*u - 12. Solve 0 = -3*o - 0 + u for o.

3

Let k = -5 + 8. Solve -2*m + k = -m for m.

3

Let x(f) = -f**2 + 4f - 3. Let l be x(3). Let c = 3 + -7. Let y be (c/(-2) + -3)-5. Solve l = -y*w + 6 + 9 for w.

3

Let m(z) = z - 6. Let d be m(6). Let b® = -r3 - r2 + 2. Let k be b(d). Suppose -k*x = 4 - 8. Solve x*y = -0*y + 6 for y.

3

Suppose -14*m + 3 = 3. Solve m = 4*r - 5*r + 2 for r.

2

Let k = 38 + -27. Suppose -2*j + k = 29. Let p be 3/j - 20/(-6). Solve 3*y - p - 6 = 0 for y.

3

Let t be (-108)/(-63) + ⁴⁄₁₄. Solve 3*c + t = 11 for c.

3