Suppose 5*c + 4 = -3*r - 15, 0 = 3*r + c - 1. Solve -r*k + 10 = -0 for k.

5

Let v(n) = -n + 14. Let r be v(11). Solve 6*x = r*x - 12 for x.

-4

Suppose -4*k - k = 0. Suppose x = -4*m + 3, k = -4*m - 0*m - 4. Let b(o) = o3 - 6*o2 - 5*o - 10. Let z be b(x). Solve -25 + 5 = -z*g for g.

5

Let z(b) = -b3 + 3*b2 + 2. Let u be z(3). Let q = 0 + u. Solve 0 = q*s + 11 - 1 for s.

-5

Let q be 2 + (-3 - (-6)/(-3)). Suppose 0 = -4*n - v + 13, n - 2*v + 5*v - 6 = 0. Let z = n - q. Solve 25 = m - z*m for m.

-5

Let c = 48 + -30. Suppose 0 = 5*b - 3*s - 24, -b = -0*b - 5*s - c. Suppose 0 = -5*w + 4*a + 3, 2*w + 3*a = 4*w + b. Solve -m - w = -0*m for m.

-3

Suppose 4*n - n + 87 = d, 3*d - n = 269. Let g be (d/(-75))/(2/(-5)). Solve -g = z - 2*z for z.

3

Let d be (-10)/(-45) + (-32)/(-18). Let j be (-5)/(-2) - 1/d. Solve 0 = -j*w + 9 - 1 for w.

4

Let q be (2 - 4) + (-42)/(-2). Solve 5*s + 4 = q for s.

3

Let r = 13 + -9. Suppose -5*k - 15 = 4*j, r*k - k - 3*j = 18. Let i be ((-1)/k)/((-2)/4). Solve 5*o - i + 7 = 0 for o.

-1