Let j = 64 - 39. Let m be 101/5 - 5/j. Let g = -16 + 21. Solve m - 5 = -g*z for z.

Let w be 6/(-21) + (-6)/(-21). Solve w*c - 4*c = 12 for c.

-3

Let z® = -r**3 + r + 2. Let j be z(0). Suppose 3*v + 3*p - 29 = -p, -j*v + 31 = 5*p. Solve -v*i - 3 = -4*i for i.

3

Suppose -2*r - 4 + 14 = 0. Solve -r*y = -y - 16 for y.

4

Suppose -5*c + 5 = 8*a - 3*a, 4*c - 4*a - 36 = 0. Let n(g) = -c*g + 6 - 2 + 4*g. Let u be n(0). Solve y = u*y + 9 for y.

-3

Let d be (0 + 0)/(-3 + 1). Suppose 0 = -3*s - d*s. Solve l + 5 + s = 0 for l.

-5

Suppose -3*p = -0*p - 15. Solve -1 = 3*d + p for d.

-2

Let m = 18 - 15. Solve -m - 2 = -a for a.

5

Let t(z) = 9*z - 86. Let c be t(10). Solve -3*p = -2*p - c for p.

4

Let l = 33 - 19. Let r be 4/l - ²⁷⁄₂₁. Let a = r + 9. Solve -4*u = -a*u for u.

0

Let d(h) = 2*h + 2. Let s be 0 - 3/((-6)/44). Suppose -4*l = -2*q - 0*q, 3*q - s = -5*l. Let r be d(l). Solve 3*u + 3 = -r for u.

-3