Let r = 0 + 1. Let b = r - -1. Let q = 5 - b. Solve -q*f = -f for f.

Let v(u) = -u**2 - 8*u - 6. Let d be v(-6). Let b be (-2)/(-5) + 24/(-10). Let y be (b/(-5))/((-1)/(-15)). Solve -3*s = d + y for s.

-4

Let a = 30 + -28. Solve -a*s = -7*s for s.

0

Suppose 10*z = 7*z. Suppose 3*a + 1 = 7, -5*r + 4*a - 8 = z. Let u(y) = -y3 + 8*y2 - 8*y + 9. Let n be u(7). Solve -n*v + 3 + 5 = r for v.

4

Suppose 6*p = p + 15. Solve -2*n = -p*n for n.

0

Suppose 4*o = -3*x - 12, -3*x = -4*o - x + 8. Solve z + 2*z = o for z.

0

Let i(q) = 6*q**3 + q - 2. Let l be i(1). Suppose -27 = -2*z - l*v, 2*z - 3*v + 29 = 4*z. Solve -6*p + 2*p - z = 0 for p.

-4

Suppose 3*m + 5*t - 85 = 0, 4*t + 22 = -m + 55. Solve 4*s + s + m = 0 for s.

-5

Let c = -5 + 8. Let w(l) = l**2 - 7*l + 3. Let d be w©. Let u = d - -17. Solve -q = q - u for q.

4

Suppose 16*m - 13*m - 9 = 0. Solve 4*a + 5 = -m for a.

-2

Let v(j) = -j3 - 7*j2 + j + 9. Let n be v(-7). Solve -3 = -s + n*s for s.

-3