Let q be (63⁄18)/((-2)/(-4)). Solve -3*p + q + 2 = 0 for p.

3

Let u = 25 + -38. Let f = -10 - u. Let i be f/(-6*(-3)/12). Solve i*q = -1 + 9 for q.

4

Let n(o) = -2*o - 10. Let x be n(-8). Let q = -8 + x. Let r be 2*3 + q + 0. Solve -f = -0*f - r for f.

4

Suppose w + 4*n = -2 - 5, -45 = -5*w - 4*n. Let m = w - 5. Solve b + m = -b for b.

-4

Suppose -3*p - 2*n = 3*n - 30, -5*p = -5*n - 10. Solve 11 = -p*l - 4 for l.

-3

Let z(f) = -f - 9. Let k be z(-11). Let y be k/2 - (5 + -4). Solve y = -2*u + 3*u - 5 for u.

5

Suppose -2*w - 6 = w - 4*a, -30 = 4*w + 2*a. Let y = 9 + w. Solve 0 = -0*d + y*d - 12 for d.

4

Let k(q) = -6*q - 9. Let d be k(-2). Solve -p = d*p for p.

0

Suppose -3 - 2 = y. Let s = y + 7. Suppose 0 = s*x + 8 - 18. Solve -2*w = -x*w - 12 for w.

-4

Suppose 4*k + 3 = 5*k. Suppose 5*n = k*n + 22. Let x = n - 10. Solve -5*m = x - 16 for m.

3