Let s(q) = q**2 + 9*q - 2. Let f be s(-9). Let r be 0/(-3)*f/(-6). Solve -5*h + r*h - 20 = 0 for h.

-4

Let c = 69 + -60. Solve 5*f - 1 = c for f.

2

Let s = 58 - 55. Solve -17 - s = -5*j for j.

4

Let y(k) = -5*k + 8. Let a© = -4*c + 7. Let u(p) = -4*a(p) + 3*y(p). Let b be u(6). Solve -f + b*f = -3 for f.

-3

Let y(p) = p**2 + 5*p + 6. Let t be y(-5). Let k = 10 - t. Solve k*c = -4 + 12 for c.

2

Suppose -3*b + 21 = -5*u, -4*b + 2*u + 4 = -5*b. Solve 5*h + 9 = b*h for h.

-3

Suppose -20 = -2*s + 30. Suppose 0*r + 78 = 5*a - 2*r, 2*a = 2*r + 30. Suppose -5*x = 3*w - 8, -x + a = -2*w + 5*w. Solve s = w*q - q for q.

5

Let y(d) = -d**2 + 5*d + 1. Let l be y(5). Let h be (-6)/48 - (-5)/40. Solve 4*n - 3*n - l = h for n.

1

Suppose 0 = -4*a - 12, 5*g = -7*a + 2*a + 20. Suppose g + 3 = 5*z + 5*k, -z = 4*k - 2. Let l(v) = 4*v + 66. Let y be l(-15). Solve 4*m - y = -z for m.

1

Let f = 77 + -76. Solve 2 = 3*k - f for k.

1