Suppose -48 = -3*y - 0*y - 3*n, 2*y - 42 = -4*n. Let q = y - 7. Solve q*b = b for b.

0

Let k(u) = u3 + 4*u2 - 5*u + 2. Let q be ((-15)/12 - 0)*4. Let s be k(q). Solve 3 = s*f - 1 for f.

2

Suppose 3*r + r - 30 = -3*h, 3*h = r + 30. Solve -k + h = k for k.

5

Let x(k) = k3 + k2 + k - 13. Let a be x(0). Let b = a - -21. Let r be 2*3/b*4. Solve 0 = f + 1 - r for f.

2

Suppose -8 = x - 2*f - 2, -6 = 3*x - 2*f. Let k(j) = j3 - 5*j2 - 5*j - 5. Let t be k(6). Solve x = -2*y + y - t for y.

-1

Suppose 4*x = -0*x. Suppose x = s + 4*s - 10. Solve 2 - 8 = -s*h for h.

3

Let m(s) = s3 + 4*s2 - s - 4. Let z be m(-4). Suppose 3*o - 15 = -z*o. Let v be (-5)/(o/(-4)) - -2. Solve 2*q + q - v = 0 for q.

2

Suppose 9*f = -5*b + 5*f + 12, -b + 12 = -4*f. Solve 0*k = -b*k + 4 for k.

1

Let v be (-4)/(-6) - 13/(-3). Let x = 2 - 0. Suppose -3*t + 71 = 5*u + 1, x*t - 44 = -4*u. Solve t = -v*q + 10 for q.

-4

Let x = 4 - 0. Solve x*p = -2 - 6 for p.

-2