Let q = 11 + -6. Let x(s) = -10*s + 15. Let d(v) = -7*v + 10. Let w(u) = -8*d(u) + 5*x(u). Let h be w(q). Solve 9*n = 4*n - h for n.

Let d(y) = -y**2 + 9y - 18. Let c be d(4). Let g be (5 - 1)(-21)/(-6). Suppose 2*h + 6 = g. Solve -3*l = h + c for l.

-2

Let z(o) = -8*o + 1. Let p be z(-1). Let x = -14 + 14. Suppose 0*v + 4*v = x. Solve v = 4*g + 11 + p for g.

-5

Suppose 4*j - 4*s + 8 = -8, 20 = 5*s. Solve 0*y - y = j for y.

0

Let k© = -c + 7. Let f be k(5). Suppose -3*x + 7 - 1 = -2*d, x = d + 1. Suppose 0 = w - 4*v + 11 + 3, 2*w - 3*v + d = 0. Solve w - f = p for p.

4

Let u = 13 + -9. Suppose 5*f + s = -80, -3*f + 18 = u*s + 49. Let l = f - -24. Solve 0 = -2*k + 1 + l for k.

4

Let a(b) = -b3 + 8*b2 + 10*b - 7. Let h be a(9). Suppose -5 = w - h*w. Solve w*v + 23 = 3 for v.

-4

Let k(h) = 3*h + h3 - 5*h2 + 4*h2 + 2 + 5*h2. Let r be k(-3). Solve r*o - o = -2 for o.

-2

Let i = -20 + 24. Suppose 2*c - 4 = 2*x, i*c - 2*x = -7 + 19. Solve 0 = -0*t - c*t - 16 for t.

-4

Suppose -2*v = v. Solve v = -4*f - 0*f - 8 for f.

-2

Let q(j) = 4*j**2 + 2*j + 1. Let v be q(-1). Suppose -v*o = o. Solve -w + 2 - 1 = o for w.

1