Let i be 2/(6/63) - 0. Suppose -d = -2*m + 4*d - i, -5*d = 3*m - 31. Suppose j = -m*v + 13, 2*j + 3*j + 3*v - 51 = 0. Solve 5*f - 11 - j = 0 for f.

Let l be -3 - 3/((-1 + 2)*-1). Solve 0 = -l*x + 2*x - 8 for x.

4

Let o(q) = q3 - q2 - 2*q. Let c be o(2). Solve b - 5 = -c for b.

5

Let y(f) = f**2 + 6*f - 3. Suppose -9 = z - 2. Let w be y(z). Solve v = w*v + 12 for v.

-4

Let o(f) = -f3 - 7*f2 + 9*f + 24. Let j be o(-8). Solve 2*y + j = -2*y for y.

-4

Let d(k) = 3*k3 + 8 - 9*k2 + 5 - 4*k**3 + k. Let g be d(-9). Solve 5 = g*q + q for q.

1

Suppose -11 = 3*r + 7. Let k = r + 6. Solve 3*c = -k*c for c.

0

Let a(x) = -x3 + 9*x2 + 7*x + 14. Let v be a(10). Let i be ¹⁵⁄₄₅ - v/6. Solve i*c = c - 10 for c.

-5

Let v be (-1 + 1 + 11)*-1. Let a = 9 - v. Solve 2*m + a = -2*m for m.

-5

Suppose 2*d - 6*d + 60 = 0. Let w = d + -11. Solve -2*c - 4 = -w*c for c.

2

Let y(w) = -w + 7. Let r be y(5). Suppose 0 = -3*j - k + 4 - 2, 0 = 2*j - 2*k + 4. Let n = 5 - 3. Solve n*a + 0 + r = j for a.

-1