Let a(n) = n + 12. Let y be a(-9). Solve 2*b + y*b = 0 for b.

0

Let a = 47 - 47. Solve 6*z - z = a for z.

0

Suppose r + 0 - 2 = n, 0 = -r + 4*n - 4. Solve -4*v + 12 = r for v.

2

Suppose -2*p + 7*p + 30 = 0. Let t be -3 + p/(-1) - -1. Solve 0*o - t*o - 16 = 0 for o.

-4

Suppose -3*p + 2*y + 18 = 0, 0 = y - 4 + 7. Solve 0*l + p = -l for l.

-4

Let b be 3627*(-3)/2. Let q be b/(6/(-9)) - -1. Solve q = -j - 0*j for j.

-4

Suppose -t + 102 = -0*t. Suppose 0 = -3*z + h + t, -5*z - 74 + 244 = 2*h. Let c = z - 22. Solve -c = -p - 2*p for p.

4

Let q(w) = w**3 + w - 6. Let r be q(0). Let z = -4 - r. Solve z - 18 = -4*m for m.

4

Let w(i) = -i**2 + 6*i - 3. Let g be w(4). Let u be (2 - 42/(-15))*g. Suppose -p = 3*p - u. Solve 2*f = p*f + 8 for f.

-2

Suppose g = -4*g - 5, s + 4*g = -7. Let k(u) = -u + 4. Let t be k(s). Solve -5*x - t - 18 = 0 for x.

-5