Let g = -3 + 5. Solve g*d + 3*d = -20 for d.

-4

Let h® = -r3 + 3*r2 + 4*r + 2. Let i be h(4). Solve f + i*f = 0 for f.

0

Let p(q) = -q**2 - 2*q + 2. Let y be p(-2). Solve 3*x + 5 = y for x.

-1

Let z(m) = 3*m - 8. Let b = -8 + 14. Let p be z(b). Solve p = 4*u + u for u.

2

Suppose -9*r = -5*r - 48. Solve 4*m - r + 0 = 0 for m.

3

Suppose 5*o - 48 = o. Let v be (-135)/(-25) - (-2)/(-10)*2. Solve g - o = v*g for g.

-3

Let v(d) = d**2 - 3*d - 17. Let m be v(7). Solve 0 = 4*k - 3 + m for k.

-2

Let p be 0/(1 - (1 + 2)). Suppose 2*u + 2*r - 14 = p, 4*r - r = 6. Solve -s + u = 2 for s.

3

Let q(f) = -f**2 + 3*f - 2. Let l be q(2). Solve l = 2*z + z - 3 for z.

1

Let q = 53 - 49. Solve v = q*v - 12 for v.

4