Let x(l) be the second derivative of -l**4/12 + 3*l**2 - 3*l. Let n be x(0). Suppose 4 = 5*z - n. Solve -1 = z*u - 5 for u.

Let x be (⁸⁄₁₀)/1*10. Let r = 0 + x. Solve -y - r = 3*y for y.

-2

Let p = 41 - 41. Solve 4*q - 2*q + 6 = p for q.

-3

Let s(n) = n3 + 6*n2. Let l be s(-6). Solve -2*c - 3*c + 25 = l for c.

5

Suppose 14*z - 72 = -4*z. Solve 2*h - z - 4 = 0 for h.

4

Suppose 0 = -2*a - 4, 2*w - 2*a - 2*a = 8. Let c be (1 - 2)/(-1)*w. Solve 5*z - 2*z = c for z.

0

Let a® = -r + 7. Let o be a(7). Solve o*z - 5*z = 15 for z.

-3

Let b = 7 - 3. Suppose n = -3*i + b, -i = 2*n + 4 - 2. Let h be ((-2)/3)/(2/(-3)). Solve h = -a + i for a.

1

Suppose h + 5*t - 25 = 0, 0 = -3*h + 6*h + 4*t - 20. Solve 4*n + 2 + 2 = h for n.

-1

Let t = -5 - -7. Let j© = -c**2 + 6*c - 3. Let k be j(4). Suppose 25 = t*h + 5*a, a - 4 = -k*h + 1. Solve -s - s - 6 = h for s.

-3

Let p(m) = m**2 + 2*m - 1. Let w be p(3). Let t be w/4 + ⁹⁄₆. Suppose -3*z + 10 = u - t*z, 0 = -2*z - 6. Solve 2 = u*c - 2 for c.

1