Let w(z) = z**3 + 38*z**2 + 8. Let j be w(-38). Solve j*k + 25 = 3*k - i, 20 = -4*k - i for k.

Let t(y) = -y**2 - 4*y. Let s be t(-4). Suppose 3*p + 13 = 5*c, -3*p + 2*c - 22 = -6*p. Solve 3*o + 2*q - 5 = 0, s*q = 2*o + p*q - 6 for o.

1

Let m(b) = 10*b2 + 11*b - 43. Let p(t) = 7*t2 + 7*t - 29. Let q(i) = 5*m(i) - 7*p(i). Let d be q(-8). Solve 5*v = 4*y - 16, 3*v - d = 3*y - 16 for v.

0

Suppose -2*x + 35 = q + 31, -2*q = -5*x + 10. Let b be 2 + 1/(-1) - -2. Solve -b*s - 2*l = -8, -8 = -q*l + 4*l for s.

4

Let k(v) = -13*v + 27. Let u be k(2). Solve -l = h - 3 + u, -5*h - 2*l = -4 for h.

0

Suppose 5*z = -5*d + 80, 5*z - 29 = 4*d + 33. Let o = z + -9. Suppose 4*h - c - 15 = 0, 3*h - 2*c + 5*c = 0. Solve 0 = -2*l - 3*i + o, i = -h*l + l - 1 for l.

-2

Let b be (-3)/1*³⁄₉. Let o be ¹⁴⁄₈ + b/(-4). Let v = -38 + 43. Solve -z = -2*n + o*z + 6, n + 10 = -v*z for n.

0

Suppose 139 = -4*n + 151. Suppose 3*y = -2*u - 8, 4*y + 2 = n*u + 14. Solve -3*p = y, -2*l - 5*p + 1 = 7 for l.

-3

Suppose 3*f = t + 59, -58 - 59 = -5*f - 3*t. Solve -5*b - f = -5*s - 11, 4*s = -3*b - 27 for s.

-3

Suppose 0 = 14*h + 169 - 449. Solve -2*l + 4*l - h = -4*r, r - 15 = -3*l for l.

4

Let d be 4/(-18) - 28/(-126). Let x = 192 - 163. Solve n + d*n - 17 = -3*w, 5*w + 2*n - x = 0 for w.

5