Suppose 3*j + 7*z = 4*z - 9, 5*j - 15 = 5*z. Let s = 20 - 18. Solve j = b - 0 + s for b.

-2

Let o(z) = -2*z**2 - 11*z + 5. Let y be o(-5). Suppose -10 = 4*m + 5*h - 0, -y = -m + 5*h. Solve m = 5*a - 5 for a.

1

Let p(k) = k3 - 6*k2 - 5*k - 10. Let r be p(7). Suppose 0 = -r*u + 3*u. Solve -s + 3 = -u for s.

3

Suppose -z = 2 - 7. Let d(n) = n3 - 5*n2. Let y be d(z). Solve -6 = -y*o + 2*o for o.

-3

Let w = -6 + 5. Let p be 1 + (1 + -1 - w). Suppose c - 5 = -2*r, 4*r - 20 = p*r + 4*c. Solve r = 4*o - 0 for o.

1

Suppose 2 = -4*x + 14. Suppose x*b + 2*b - 10 = 0. Suppose -1 = -b*q + 3. Solve 5*l - q*l = -9 for l.

-3

Suppose -2*j - 9 = 2*b + b, -4*j + 5*b + 37 = 0. Suppose t = 6 - j. Suppose -2*k = t*k. Solve -m + 4*m + 15 = k for m.

-5

Let w = 191 + -185. Solve w = 5*u - 9 for u.

3

Let d = -84 - -88. Solve -3*b + 2*b = -d for b.

4

Let d(k) = k - 5. Let b be d(10). Suppose -3*z = -2*z - 7. Let h = b + z. Solve -3*r + 0 = h for r.

-4