Suppose -2*f + 4 + 248 = 0. Let u = f + -71. Let r = u - 35. Solve 0 = 2*b + 2*b + r for b.

-5

Let m = 17 - 15. Solve 0 = -3*a + m*a for a.

0

Let i(m) = m3 - 19*m2 - 19*m - 20. Let c be i(20). Solve -q - q - 2 = c for q.

-1

Suppose -3*n - 12 = 0, -51 = -4*t + 2*n + 25. Let l = t - 10. Suppose 3*h = -2*r + 40, r + 3*h - l*h = 20. Solve 2*g - 6*g = r for g.

-5

Suppose 2*n - 3*n - 2 = 0. Let c be (3 + n)/((-2)/4). Let b be (6/(-9))/(c/9). Solve b*q + 0 = -3 for q.

-1

Let v© = -c**2 - 6*c + 3. Let l be v(-6). Suppose -a + 3*k = -k, -2*k = a. Let t be 0/(1 - a - 3). Solve f - l + 1 = t for f.

2

Let z = 12 + -12. Suppose z = 3*u - 6, 3*d + 0*u = 2*u + 8. Solve d*w - w = -3 for w.

-1

Let h© = 2*c - 9. Let y(d) = -7*d - d**2 - 8 + 0 + 2. Let g be y(-4). Let q be h(g). Solve 2*t = q*t - 5 for t.

5

Suppose -3*x = -11 - 4. Let d(g) = g**2 + g + 38. Let j be d(0). Suppose k - j = -4*c, 3*k - 19 = -c - 2*k. Solve 0 = x*l - c - 6 for l.

3

Let o be -4*((-15)/(-6) + -3). Suppose -3*g = -3*l + o*g + 31, 5*l = -3*g + 29. Solve -3 + l = -r for r.

-4