Let w(d) = d - 1. Let n be w(-5). Let b(m) = -m - 3. Let s be b(n). Suppose s*z = -3, -2*u - 5*z - 9 = -4*u. Solve u*v + 11 - 1 = 0 for v.

-5

Let a = -10 + 8. Let f be (-138)/(-36) - a/12. Suppose 0 = 2*g - 0*g - f. Solve u + 3 = g*u for u.

3

Suppose -3*j = 2*b - 10, 5*j - j - 18 = 2*b. Solve -5*a + 29 = j for a.

5

Suppose -40 = -2*l - 10. Solve -3*a + 3 = l for a.

-4

Suppose -11 - 3 = -5*h - 3*a, -3*a + 6 = 3*h. Solve 2*g - h = g for g.

4

Suppose l + 5*z = -21, 0 = -l - l + 4*z. Let j = -2 - l. Solve -x - 15 = j*x for x.

-3

Let w(t) = 10*t + 3*t2 - t3 + 7*t2 - 2*t2 + 4 - 1. Let k be w(9). Solve -3*v + 0*v = -k for v.

4

Let z(s) = s3 + 5*s2 + 4*s - 1. Let d(k) = k - 7. Let y be d(7). Let o = -3 - y. Let a be z(o). Solve -1 = -4*m - a for m.

-1

Suppose 3*z + l = 11 + 4, 3*l - 5 = -z. Suppose -z*p + 2*p = 0. Let i = 0 - p. Solve i = 3*v + 5 + 1 for v.

-2

Let c be (8/(-4) - 1) + 8. Solve -g - 3 = -c for g.

2