Let x be (-1)/6*-2*12. Let o = -1 - -6. Suppose 0 = -x*w + o*f + 25, -w + 6*f = 2*f - 20. Solve 2*n + w = 10 for n.

5

Let t = 6 - 2. Let d(a) = 2 + 3 + 5*a + 1 - a**2. Let z be d(6). Solve -t*u + 12 = -z*u for u.

3

Suppose -73 + 23 = 5m. Let u be 3(m/(-6))/1. Suppose 3*b - 15 = 4*k, -k + u = b - 5*k. Solve 1 = 2*z + b for z.

-2

Let m(q) = -2*q - 7. Let s be m(-6). Suppose 5*v - 2*c - 2 = 0, -2*v + 10 = -s*v + 4*c. Let x(o) = -2*o - 8. Let f be x(-4). Solve f = 3*g - g + v for g.

-1

Suppose -9 = 3*q - 30. Let c(v) = v3 - 6*v2 - 7*v. Let d be c(q). Suppose 0*k + 2*k = d. Solve -5*r + 5 + 5 = k for r.

2

Let z(f) be the third derivative of f5⁄60 + 3*f4⁄8 + 5*f3⁄3 + 3*f2. Let t be z(-8). Solve 0 = -t*q + 3*q + 5 for q.

-5

Suppose 0 = b + 4*w - 13, 4*b - 4*w + 9 = 1. Suppose 0 = -t - 3*p - p - b, -2*p = 2. Solve t*d = 4*d - 2 for d.

2

Let a = -76 - -32. Let p be (a/10)/((-2)/5). Solve 2*w + 1 = p for w.

5

Let f be 27⁄6*2⁄1. Let q = f + -5. Solve c = q*c for c.

0

Let d be 2⁄9 + 7⁄9. Let j be (-2 - -2) + 4/d. Solve j*h - 8 = 2*h for h.

4