Suppose 16 = -4*f, -3*o + f = -f + 4. Let h(d) = -d3 + 3*d2 - 4*d + 3. Let l be h(3). Let u = o - l. Solve 2*w = u - 15 for w.

-5

Suppose -5*b = -4*w - 70, -22 - 6 = -2*b - 2*w. Solve -2*l = 6 - b for l.

4

Let t = 29 + -29. Solve t*b + 4*b = 0 for b.

0

Suppose 0 = -k + 4*r - 6*r + 13, -3*r - 19 = -2*k. Let z = k + -8. Let h = z - 3. Solve h = 3*s - 9 for s.

3

Suppose 3*n + n = 0. Let u(l) = -6*l2 - l + 3 - 9*l2 + 16*l**2. Let i be u(n). Solve t = -i*t for t.

0

Let l = -4 + 8. Let o(t) = t**2 - 5*t + 4. Let w be o(5). Suppose 3*v - 3*f = -0*v, 5*v - 3 = w*f. Solve -i - l = v*i for i.

-1

Let a be (-56)/(-6) + 69. Let w = -7 + a. Suppose 0 = 2*r - 0*r + 3*p - w, 4*p = 5*r + 4. Solve 4*m - m + 6 = r for m.

-2

Let v = 51 + -50. Solve v = -4*j + 5*j for j.

1

Let i be (6/(-2))/3 + 3. Solve -2*j = i*j for j.

0

Let u(h) = h3 + h2 + 16. Let b(i) = -i3 + 7*i2 - i + 7. Let f = -4 + 11. Let s be b(f). Let p be u(s). Solve 3*n + n = p for n.

4