Let u(x) = x**3 + 5*x**2 + 4*x + 3. Let i be u(-4). Solve 3*a = 2*a - i for a.

Let z be ⁶⁄₉*⁹³⁄₂. Solve z = 5*d + 6 for d.

5

Let f be (1 + 12/(-3))*-2. Solve 4*c - 2 - f = 0 for c.

2

Suppose 2*z - 4*z = -4. Solve -4*m + 3*m - z = 0 for m.

-2

Let h = -20 - -23. Solve c = -h*c - 20 for c.

-5

Suppose 5*v = 25, 0*v = 3*l - 3*v + 30. Let k be 2/(-4)*20/l. Solve -k = 3*c - 2*c for c.

-2

Let r = -6 - -10. Solve 0*t = -r*t for t.

0

Suppose -2*v = -3*p - 4, 0*p + 2*p = -v + 9. Suppose -4 = -p*u - 2. Let m(f) = f3 - 3*f2 - 5*f + 6. Let x be m(4). Solve b + u = x for b.

1

Suppose -c + 4 = -0*c. Suppose -c*d + 3*d = 0. Let m be 1 + d - (-3 + 0). Solve u - 10 = -m*u for u.

2

Suppose 6*s - 10 = -w + 2*s, -5 = -5*s. Solve -8*v - w = -6*v for v.

-3

Let n(l) = -4*l3 - 5*l2 + 6 + l3 - l - l2 + 2*l**3. Let t be n(-6). Solve 5*s = s + t for s.

3