Suppose -3*o = -4*o. Suppose 2*k - 50 = -2*u, o = -u - u - 5*k + 50. Solve 4*f - u = -f for f.

5

Suppose 0 = -5*j + 2*q + 10, 6*q - 25 = q. Let a = -27 - -45. Let c be 4⁄14 - 12/(-7). Solve -a = j*k + c for k.

-5

Let n(b) = b**2 - 3*b - 3. Let k be n(4). Suppose 2*t - 2*f = -4, 8*f - 3*f = 2*t + 19. Suppose -3*v + 43 = -4*y, -v - 7*y = -t*y + 7. Solve -2*q = v - k for q.

-4

Suppose 13*r = 8*r + 90. Solve 4*p = -2 - r for p.

-5

Suppose -85 = -5*i - 30. Suppose 3 = -a - 2*q + i, -2*q + 8 = -5*a. Solve -2*h = -a*h for h.

0

Let d(x) = x3 + 8*x2 - 10*x - 9. Let n = -17 + 8. Let h be d(n). Solve h*g + 10 = -2*g for g.

-5

Let f(v) = -v3 + 14*v2 - 12*v - 5. Let j be f(13). Suppose 0 = i - 0*i - j. Suppose 0*n - 5*n + 15 = 0. Solve 0 = n*l - 4 - i for l.

4

Suppose 6 = -2*p - 3*t, -p + 2*p = 5*t + 10. Let a = -7 + 9. Suppose a*l + l = 0. Solve -3*f + l + 12 = p for f.

4

Let k = 44 - 43. Solve -k = v + 4 for v.

-5

Suppose t - 10 = 3*t, -3*y + 5*t = -295. Let p be (y/8)/((-2)/(-8)). Suppose -2*s - s = -p. Solve -4*a - 3 = -s for a.

3