Let q(m) = m**2 + 5*m - 5. Let j be q(-6). Let f be (-5)/(-7) - (-4)/14. Let z = j - f. Solve -2*h + 4 - 2 = z for h.

1

Let w = -22 - -25. Solve -z + 4*z = w for z.

1

Let r = -23 - -37. Suppose -2*g - 2*v + 3*v + r = 0, 3*v = 2*g - 18. Solve 0*n + g = -2*n for n.

-3

Suppose -s = -2*s. Suppose -5*m - 15 = s, -m + 11 = 5*b + 2*m. Solve -u = u - b for u.

2

Let s® = -r3 + 4*r2 - 2*r. Let y be s(3). Solve y*q = q - 2 for q.

-1

Let d be (2 + 2)*(-3)/(-4). Let x(n) = n**2 - 2*n - 1. Let v be x(d). Solve -4*q + v*q = 4 for q.

-2

Let i = -65 + 65. Suppose -3 - 1 = 4j. Let g be 3⁄9(8 - j). Solve -n - 1 + g = i for n.

2

Let t = 6 - 8. Let d be 18/(-12) - 9/t. Solve -d*p = p - 12 for p.

3

Let w(k) = k**2 - 8*k + 7. Let s = -13 + 21. Let z be w(s). Let h = z - 4. Solve -3 = h*g - 4*g for g.

3

Let m = -8 + 5. Let t(w) = -w3 + 4*w + 1. Let f be t(m). Let s(u) = -u2 - 6*u + 10. Let z be s(-7). Solve -7*y + z*y = f for y.

-4