Let x(w) = w**3 + 0*w**3 - 7*w**2 + 4*w**2 + 2*w - 4. Let k be x(3). Solve -q + k*q = 3 for q.

Suppose 4*i - 3*i = -2*r + 6, 0 = -5*r - 5*i + 10. Let c(b) = -b**2 + 4*b. Let t be c®. Solve u + 4 = -t for u.

-4

Suppose 2*q + 16 = 5*a - q, 0 = -3*a - 4*q + 27. Solve -2*v + a*v + 6 = 0 for v.

-2

Let v(w) = -w + 9. Let q = -14 - -20. Let a be v(q). Suppose a*h + 8 - 20 = 0. Solve -h*j = j for j.

0

Suppose 2*u - 24 = -3*i, 5*u - 3*i = 6*u - 18. Solve -x + 4*x = u for x.

2

Suppose 0 = 18*g - 11*g - 21. Solve -1 = 2*a + g for a.

-2

Let i(u) = -5*u3 + 2*u2 - 8*u - 2. Let j(g) = 9*g3 - 4*g2 + 15*g + 4. Let m(t) = -11*i(t) - 6*j(t). Let p be m(-2). Solve p*l = -1 - 1 for l.

-1

Suppose 3h = 13 - 1. Let d = 4 - h. Let y be (-1)/1-2 - -8. Solve -3*i + i + y = d for i.

5

Let y be 3/(-30)4-5. Solve 2*h - y = -0*h for h.

1

Let v = -2 - -6. Let t(o) = o**2 - 4*o + 1. Let r be t(v). Solve j = 2*j - r for j.

1

Let j be (-4)/(-26) - 349/(-13). Solve -5*k + j = 7 for k.

4