Let r(o) = -o3 - 6*o2 + 5. Let l be r(-6). Suppose -l = -3*j + g, g = 5*j - 0*j - 9. Solve -2*v + j = -4 for v.

3

Suppose 0 = 42*m - 37*m. Let k(u) = -6*u2 - u + u3 + 0*u**2 + 8*u - 1. Let f be k(5). Solve m = -v + 4*v + f for v.

-3

Let z be (-1 - 0/(-2)) + 15. Let u = -12 + 20. Let a = z - u. Solve 2*g - a = 2 for g.

4

Suppose 7*z - 6 = 5*z. Solve -5 = 2*u - z for u.

-1

Suppose z = 6*z - v + 28, 0 = 5*v - 15. Let a = -2 - z. Solve -7 = 2*l + a for l.

-5

Let l be (0 - (-2 - -1))*-5. Let f be (-714)/(-91) + (-4)/(-26). Let i = f + l. Solve -6 = -3*b + i for b.

3

Let j = 22 - 9. Let z(q) = -q3 + 3*q2. Let a be z(3). Suppose 3*h = 2*r - j, a*r + 5*r = -h + 7. Solve 3*y + 14 = r for y.

-4

Let x = 45 + -45. Solve a + 4*a = x for a.

0

Let c be 0 + 4 + -5 + 4. Let o be 19 + (2 + -3)/(-1). Solve c*l - o = -l for l.

5

Let v = -17 + 17. Solve v*m - 12 = 4*m for m.

-3