Let y be ((-1)/(-3))/((-2)/(-66)). Solve 3*c - y - 1 = 0 for c.

Suppose -5*y = j - 6, 0*j = -4*y + j + 3. Solve s = -y - 1 for s.

-2

Let o = 19 + -15. Let h be (0 + 1)/(o/20). Solve h*k + 5 + 5 = 0 for k.

-2

Suppose -u - 3 = 2*o - 14, 0 = -5*u + 25. Solve 2*z = -o*z + 10 for z.

2

Suppose 2*c + 28 = q, -c + 56 = -0*q + 3*q. Solve -q = -w - 3*w for w.

5

Let t = 3 - 5. Let b be (15/(-9))/(t/(-6)). Let j = b + 8. Solve 7*p + j = 4*p for p.

-1

Let d = 4 - 0. Suppose -m = 3*m + d. Let r = m + 2. Solve 2*o - 5 = r for o.

3

Let w(p) = -p3 - 3*p2 - 4*p - 4. Let n be w(-2). Solve 3*g - g + 2 = n for g.

-1

Suppose -3*k + 4*z + 12 = -17, -2*k - z = -1. Solve 4*r = -k + 15 for r.

3

Let s(d) be the third derivative of d⁶⁄₁₂₀ + d⁵⁄₅ + d⁴⁄₃ - 13*d³⁄₆ - 4*d**2. Let t be s(-11). Solve -m = 4*m + t for m.

-4

Suppose y - 4 = 2*n - 11, -3*y - 6 = -3*n. Solve 0*a = a - n for a.

5