Let p = 21 - 11. Let v(i) = i**2 - i. Let n be v(-1). Suppose 4*w = n*w + p. Solve -17 = -w*z + 8 for z.

5

Suppose -5*h = -0*h - 10. Suppose 0 = 2*b + 5*n - 25, -10 = -0*b - 3*b - h*n. Solve 0*t + 2*t - 2 = b for t.

1

Let r(n) = n3 - 2*n2 - 4*n + 4. Suppose 3*k - 2*k = 5. Suppose 6 = 3*f + 3*q - 12, -k*f - 2*q + 21 = 0. Let t be r(f). Solve -2*i - 3 - t = 0 for i.

-2

Let v = 12 + -4. Solve 5*l + v = 3*l for l.

-4

Suppose -f + 10 + 1 = -3*n, 2*f - 19 = 3*n. Suppose -4*g + 2*x = -10, 13 = -2*g + 6*g + x. Let o = f - g. Solve o*y = y for y.

0

Suppose -3*l + 134 = -l. Suppose 3*d + l = 4*d. Suppose d = 5*r - 38. Solve -r = 5*m - 6 for m.

-3

Let y be (-3)/9*(-16 + 1). Solve y*o + 1 = -19 for o.

-4

Suppose 0 = -2*k - 4*u, k + 0*u = -u. Let l be -1 + 1 - (-6 + 0). Let v be (-16)/24 + (-16)/(-6). Solve k*m - v*m = l for m.

-3

Let c(b) = -b - 11. Let d be c(-11). Solve 0 = o + 3 - d for o.

-3

Let a(v) = v**2 + 3*v + 4. Let z be a(-2). Suppose -1 = -o + z. Solve o*w - w + 6 = 0 for w.

-3