Suppose -4*f = -3*f + 2, 5*j + 2*f - 116 = 0. Let v be 2/(-5) + j/10. Suppose 2*q - g - 2*g + 4 = 0, 8 = -q + 3*g. Solve -v*u + u - q = 0 for u.

-4

Let o = -9 + 13. Suppose 2*n + s = 10, 0 = 2*n - 4*n + 4*s. Suppose -2*b + 38 = n*w, -5*w + 0*w - b = -43. Solve w = -o*v - 0*v for v.

-2

Let z® = -r**2 + r + 10. Let u be z(0). Solve -4*s - u = -2*s for s.

-5

Suppose 0 = 4*d - 4*w - 8, 4*d = -3*w + 2*w + 18. Solve d*y + y = 25 for y.

5

Suppose 0 = d - 0*d - 7. Solve -4*w + d*w - 6 = 0 for w.

2

Let b = 27 - 19. Let z = b - 3. Solve 0 = -0*o - z*o + 25 for o.

5

Let p(m) = -m3 - 12*m2 - 18*m + 23. Let f be p(-10). Solve -f*q = q for q.

0

Let t = -26 + 37. Suppose 14*q - t*q = 15. Let i be -1 + 1 - -1 - -3. Solve q*a - i*a = 0 for a.

0

Let s be (0/1 + -1)*-2. Suppose s*l - 15 = -f, -3*l + l = 3*f - 33. Suppose -6 = -3*u + 3*x, 2*x + 3*x = 4*u - 10. Solve -2*k + 5*k - f = u for k.

3

Let y(b) = -b**2 - b + 24. Let c be y(0). Solve -9 + c = 5*f for f.

3