Suppose 0 = -2*o - 0*o + 8. Solve -9 = -o*q + 11 for q.

5

Let z be 8⁄28 - 246/(-21). Suppose 0*g = 4*g - z. Suppose -g*i - 2*m = -2*i, -1 = -3*i - 5*m. Solve 3 + i = -5*d for d.

-1

Suppose p + 4*p = 10. Suppose -4*n + 16 = 0, -p*c - c + 49 = n. Solve 6*d - d + c = 0 for d.

-3

Let n(p) = 2*p**2 - 5*p - 4. Suppose 0 = 3*c - 4*i, -4*c - 2*i = -19 - 3. Let q be n©. Solve -q + 28 = 4*w for w.

5

Suppose -5*k + 41 = -54. Let m(l) = -l + 28. Let g be m(21). Solve 3*q - k = -g for q.

4

Let t be 3 - 0/(-1)*-1. Solve -t = 2*z - 1 for z.

-1

Suppose 7*i = -12 + 33. Solve i*y + 15 = -0 for y.

-5

Suppose -4*j = j - 30. Suppose 3*f + t = 1, 0*f - 2*f - t = 0. Let b(a) = 2*a3 + a2 - a. Let i be b(f). Solve -j*v + 20 = -i*v for v.

5

Let w = 5 - 3. Suppose -3*p + 4*g + 4 = 0, -2*p + 3*g = -5 + w. Solve p = 4*i + 20 - 4 for i.

-4

Suppose 2*p + 2*v = 6*v + 2, 35 = -4*p - 5*v. Let b = p - -5. Solve 15 = 5*r - b*r for r.

3