Let u(n) be the second derivative of -n520 - 3*n44 + 13*n**22 + 2*n. Let i be u(-9). Solve 4*z + i = -3 for z.

-4

Suppose -12*f + 40 = -4*f. Solve 2 = -k + f for k.

3

Suppose 3*a = 5*a - 8. Let b be a/((-8)/6) + 9. Solve 0 = -z + b*z for z.

0

Suppose -f + p = -p - 1, -f - p + 4 = 0. Suppose z + 0*y = -y, 0 = -4*z + f*y + 35. Solve -3*i + 1 = -z for i.

2

Let t(j) = -j + 2. Let l be t(-5). Let o(u) = -u + 10. Let d be o(l). Solve d*i = i for i.

0

Let a(t) = t**2 - 6*t - 12. Suppose d - 8 = -h, 5*d - 16 = -2*h + 4*d. Let s be a(h). Solve 0 = -3*v - s + 1 for v.

-1

Let a = 115 + -111. Solve -a = -s - 8 for s.

-4

Let j(g) = -g**2 + 9*g - 9. Let k be j(7). Solve -k*v - 24 = -9 for v.

-3

Let z(k) = -k - 9. Let r be z(-11). Solve r*w - 5*w = 3 for w.

-1

Let s = -10 + 21. Solve 5*j - 14 - s = 0 for j.

5