Let u(f) = -f**2 + 9*f + 9. Let h be u(9). Solve -5*p = -2*p - h for p.

3

Let b(n) = n3 - 9*n2 + 2*n - 13. Let c be b(9). Solve c*a = -0*a - 25 for a.

-5

Let y(o) = o**2 - 15*o - 14. Let c be y(16). Solve -c*k = -4 - 2 for k.

3

Let u = 89 - 64. Solve u = t + 4*t for t.

5

Suppose -83 - 53 = -4*w. Let j = -22 + w. Solve -a + 4*a = -j for a.

-4

Let j(m) = m**2 + m. Let z(t) = -t + 1. Let k be z(-1). Let d be j(k). Solve w + w = d for w.

3

Suppose -6 = -5*y + 2*r, 2*y + 5*r = 5*y + 4. Suppose 5*c + 146 = -4*w - 0*w, 3*c + 2*w = -86. Let t be 2/(-4) + c/(-4). Solve -y*k - t = k for k.

-2

Let i be 10/(-14) + 1 + 52⁄14. Solve i*o = 7*o for o.

0

Let w be (0 - -1)*(-6 - -6). Suppose w = 5*g - 2*a - 114, -74 = -4*g + 4*a + 10. Solve -1 = -5*s + g for s.

5

Let s = -50 - -54. Let m be (-2)/7 - 2/(-7). Solve m = g - s*g - 12 for g.

-4