Suppose 2*w = -0 - 6. Let u(l) = 7*l + 7. Let b(p) = 3*p + 3. Let a(t) = 13*b(t) - 6*u(t). Let v be a(w). Solve 2*c - 4*c + v = 0 for c.

Let u(h) = 6*h + 4. Let a be u(0). Let o(m) = m**2 + 5*m. Let l be o(-5). Solve -a*y - 20 = -l*y for y.

-5

Let f = -3 + 4. Let v(q) = 1 - q + 6 - f. Let p be v(-6). Solve -t + p = 2*t for t.

4

Let z(j) = -3*j**2 - 23*j - 21. Let q be z(-6). Solve 8 = -u + q for u.

1

Let b(g) = g - 1. Let n(m) = 2*m - 1. Let o(k) = -7*b(k) + 3*n(k). Let h be o(3). Let x = -1 + h. Solve j = -x*j for j.

0

Suppose 5*d + 5 = 0, -4*y + d = -6*y + 9. Solve y*h = 20 - 0 for h.

4

Let o(w) = w3 + 6*w2 + w + 7. Suppose 2*q + 0*s + 5*s = -32, -4*s - 16 = 0. Let u be o(q). Suppose 3 = d + 3*c, c + u = 2*c. Solve d = -4*j - 6 + 18 for j.

3

Let p = -31 + 35. Let j(b) = -5*b + 8. Let f be j(-8). Suppose -3*r = r - f. Solve -4*l + r = -p for l.

4

Let m = -16 + 7. Let r = 11 + m. Solve r*a = a for a.

0

Let j = 4 - 2. Suppose k = -j*k. Suppose 5*d = -4*a - 0*d + 72, -73 = -5*a - 2*d. Solve 5*n - 7 - a = k for n.

4

Suppose 3*c - 8 = -c. Suppose -2*r = c*h - 20, -h - h + 35 = 3*r. Solve 0*l = 3*l - r for l.

5