Suppose -2*w = -w - 2. Suppose -12 = w*f + 4*l, -3*f + 0*l = l - 7. Solve -f*m - 5 = 3 for m.

-2

Suppose -1 = -h + 3. Suppose 2*w = h*w - 62. Suppose -w + 11 = -5*f. Solve 2*k = f*k - 4 for k.

2

Suppose 2*s = -5*w + 21, 4*s - 11 - 1 = -4*w. Suppose w*f - 2 = 23. Let a = 5 - f. Solve 5 = -b - a*b for b.

-5

Suppose -2*a - 3*d + 8 = 0, 0 = -0*a + a + 2*d - 4. Solve -z - a = -2*z for z.

4

Let z(q) = -q**2 + 5*q + 7. Let d be z(6). Let s(f) = 2*f + 1. Let b be s(0). Solve -a + b = -d for a.

2

Let y = 7 - 0. Suppose -y*z + 3*z = -28. Solve 5*a + 2 = z for a.

1

Suppose 2*f - 18 = -0*f + 4*u, 0 = -4*f + 2*u + 24. Solve -3*n + f*n = 0 for n.

0

Suppose -18*z + 9*z = -180. Solve 8*x - 3*x - z = 0 for x.

4

Suppose 3*i - 7 = -4*d, -6 = -3*i + 5*i. Let n(l) = -17*l3 + l2. Let f be n(-1). Let q = f - 9. Solve -v + q = -d*v for v.

-3

Let l = 2 - -6. Solve 0*m - l = -2*m for m.

4