Suppose 10*q = 7*q. Solve 3*m + 0*m = q for m.

0

Suppose -3*r = -2*q - 19, -4*q = -2*r - r + 29. Suppose 5*n - r*n = 24. Suppose -3*s + n = -4*h + 2*s, 4*h - 4 = s. Solve -h*k - 7 - 1 = 0 for k.

-4

Let u© = c3 + 7*c2 - 9*c + 7. Let m be u(-8). Suppose 2*z - 2*b - b + 11 = 0, -39 = 5*z + 4*b. Let n = m + z. Solve 2*w = 6*w - n for w.

2

Suppose 6*q - 9*q + 27 = -3*u, 0 = u. Solve 0*p + q = 3*p for p.

3

Let i = -4 - -8. Let q(z) = -z3 - 8*z2 - 8*z - 2. Let h be q(-7). Suppose h*p - 2*a - 22 = -3, i*a - 7 = p. Solve 4*c - p = -c for c.

1

Suppose 0 = 5*j - 10 - 5. Let z® = r3 + 13*r2 - 14*r + 20. Let i be z(-14). Solve -h + i = j*h for h.

5

Let a be 2⁄3 - (-208)/12. Let i = a + -10. Let l = i - 3. Solve -l*r = -2 - 8 for r.

2

Suppose 0 = -2*u + 5*u. Suppose 0*z = 5*z - 4*w - 79, 2*z - 4*w = 34. Solve u = 5*v - z for v.

3

Let q = 63 - 58. Solve q = -s + 2 for s.

-3

Let d(u) = -u3 + 6*u2 - 6u + 3. Let t be d(5). Let m = 0 - 0. Let p be 5 - t(-1 + m). Solve j - 4 = -p for j.

1