Let x(p) = -p**2 - 7*p + 2. Let t be x(-7). Suppose -2*o + 3*c + 0*c - 1 = 0, 5*c - 7 = t*o. Let z be (24)/(2/o). Solve -3*d = -2*d + z for d.

-1

Let p be (-42)/(-189) - (-50)/18. Solve 2*o + p = -7 for o.

-5

Let g = 2 + -6. Let r = 10 + g. Let o = -4 + r. Solve n = o*n for n.

0

Suppose -3*x = -6*x. Let s be 1 - 2 - x - 8. Let v = s + 9. Solve -4*c - 20 = -v*c for c.

-5

Let g(v) = -v**2 - 7*v - 3. Let d be g(-7). Let i = d + 7. Solve -i = -3*a - 19 for a.

-5

Suppose 0 = -4*v - 4*w + 20, -2*v + 2 = -w - w. Solve -5*r + v = -12 for r.

3

Let a(t) = -2*t**2 + 14*t - 9. Let x be a(6). Solve 7 - x = -2*r for r.

-2

Suppose 4*i = 4*f - 12, f - 3*i + 7*i - 3 = 0. Suppose f*o - 8*o + 89 = -3*c, 12 = -4*c. Solve 0*u + o = -4*u for u.

-4

Suppose 0 = -f - f - 20. Let b = f - -13. Solve -a + b*a - 6 = 0 for a.

3

Suppose 0 = 5*w + 2*z - 10, w - 4*z = 3*w - 4. Suppose -2*p = -4*n - 4, -p = w*p + 3*n - 6. Solve -q - 3 = p for q.

-5