Suppose 2*u = -c + 1, -5*c + 0*c = 3*u - 5. Let q = -88 + 92. Solve u = q*w + 5 - 1 for w.

Let o = -4 + -14. Suppose -a - 4*a = 50. Let n = a - o. Solve 0 = -6*b + 2*b + n for b.

2

Let h(o) = -o3 - 9*o2 + o + 9. Suppose 5*x + c + 41 = 0, 5*c = -x + c + 7. Let l be h(x). Solve -3*a + 8 + 4 = l for a.

4

Suppose -13 = -4*k + r, -3*k + 8 = k + 4*r. Solve u - 1 = -k for u.

-2

Let z(d) be the third derivative of ¹⁄₆*d3 + 0 + 0*d + 2*d2 + ¹⁄₂₄*d**4. Let s be z(3). Solve -3 = s*r + 5 for r.

-2

Let t© be the first derivative of c⁴⁄₄ + 7*c³⁄₃ - 9*c**²⁄₂ - 6*c - 3. Let w be t(-8). Solve 6 = -2*k - w for k.

-4

Let w(v) = 4v. Let g be w(3). Let a be 0((-4 - -2) + 1). Let k = a + g. Solve -3*h = -6*h + k for h.

4

Let v = -25 + 30. Solve 4 = -c + v for c.

1

Let l = -28 - -30. Solve 1 + 5 = l*p for p.

3

Let a = 46 + -45. Solve 5*r - 24 - a = 0 for r.

5

Let t = -4 - -5. Let w = t - -4. Suppose 0 = -2*j - 2*l + 12, 0*l - w*l + 12 = 2*j. Solve -2 = -c - j for c.

-4