Suppose 4*r = 5*r - 8. Suppose -r = 3*z - 5*z - 4*l, 0 = 3*z + 4*l - 12. Let u(w) = w3 - 3*w2 - 4*w. Let d be u(z). Solve d = -x - x + 8 for x.

4

Let s = -4 + -3. Let w = s + 9. Solve 5 = 3*r + w*r for r.

1

Let b be 810*(6 - 0 - 1). Solve b = n - 0 for n.

4

Let t be 6 + 5 + 0/(-3). Solve -5 = 4*v + t for v.

-4

Let k be (-448)/(-208) + 4/(-26). Solve -r + 1 = k for r.

-1

Let v(p) = p + 15. Let j be v(0). Suppose -x - 4*y + 5 = -0*x, -7 = -2*x - 5*y. Suppose 3*g - 9 = t - x, -4*g + 14 = 2*t. Solve -g*c + j = 2*c for c.

3

Suppose 2 = 3*v - 6*v + 4*i, -2*i = -v - 2. Solve -9 = -v*r + 1 for r.

5

Suppose 2*o - 17 = -4*m + 3, 47 = 5*m - 3*o. Let z(a) = 1 + 0 - 4*a + 5*a2 - a + m + a3. Let g be z(-6). Solve 0 = -6*q + g*q for q.

0

Let q(a) = a - 1 + 11 + 0*a + 5. Let w be q(-11). Solve 0 = -2*x - 10 + w for x.

-3

Suppose 7*w - 15 = 2*w, -5*y = w - 183. Suppose -q = 3*q - y. Suppose -b + 21 = 2*s, 4*b = 2*s - 5*s + 29. Solve -5*d + s + q = 0 for d.

4