Let r(f) = f**3 - 7*f**2 + 6*f + 7. Let q be r(5). Let l be -1 - q - (-1 + 3). Solve -h - l = h for h.

Let p = -2 + -1. Let l = 12 + p. Let s be -2 + -2 + l + -1. Solve 0 = y + s*y - 15 for y.

3

Let y(b) = b**2 - 14*b - 12. Let z be y(15). Suppose 0*f = 3*f + 204. Let t be (f/(-6))/(²⁄₃). Solve 5*i + t = -z for i.

-4

Suppose -2*b + 6 + 14 = 0. Solve -b = -5*i + 5 for i.

3

Suppose -5*g - 10 = 2*r, 0*g = 5*r + 4*g + 8. Suppose l + 0*c + 4*c - 21 = r, 3*c - 15 = 0. Solve 0 = -4*f - l - 3 for f.

-1

Let z be 2*(³⁄₆ - -1). Let i = 1 - -3. Suppose -4 = z*w + i*y, 4*w - 1 = w + y. Solve w = -0*g - 5*g for g.

0

Let w(g) = g3 + 4*g2 - 2*g + 2. Let m be w(-4). Suppose -5*p - 5 = -m*p. Suppose 5*n + 10 = 0, 3*u - 14 - p = -3*n. Solve -u*q = -2*q for q.

0

Let m© = c**2 - 25*c - 24. Let d be m(26). Solve -5*r = -d*r for r.

0

Let w be 8/(-3)*(-24)/8. Let r(u) = -4*u - 2. Let d be 21/(-9) - (-4)/(-6). Let s be r(d). Solve w*b = 3*b + s for b.

2

Suppose -3*o - 4 = -u, -4*u - o + 2 = o. Solve -4 + u = -a for a.

3

Let d = 15 - 10. Let s = -11 + d. Let i be s/3*(-1 + -3). Solve 4*j = 8*j + i for j.

-2