Suppose 12*x - 14*x = -10. Solve -4*n - n = -x for n.

1

Suppose -5*a = 2*d - d - 29, -d - 6 = -2*a. Suppose i + 0*i = -4*n - 10, 0 = a*n + 15. Solve 14 = -4*u - i for u.

-4

Suppose -2*v + 13 - 7 = 0. Solve x = v*x for x.

0

Suppose 0 = l - 3 - 1, 2*l = 3*z + 32. Let o = z + 8. Suppose o = -r + 3*q - 8, -3*r - 2*q = 2*q - 41. Solve r*v - 4*v - 12 = 0 for v.

4

Suppose 2*f = -r + 7 + 3, -5*f = -3*r - 14. Suppose r*x + 2 = 8. Solve -x*d - 2*d = 0 for d.

0

Let r = -9 + 9. Solve r = 2*j - 2 + 4 for j.

-1

Let i(k) = -5*k**2 + 18*k - 1. Let q be i(3). Let s(n) = n + 1. Let u be s(3). Solve -q*d = -u*d for d.

0

Let f = -17 - -8. Let z = f + 12. Solve 0 = w + z - 5 for w.

2

Suppose 74*m - 32 = 66*m. Solve 2*k - m*k = -2 for k.

1

Suppose 4*n - 3*b - 22 = 0, 6*b - b = 2*n - 18. Solve q - n = -0*q for q.

4