Let m be (-1 - -1) + 2 - 0. Let k(s) = s3 + 8*s2 - 9*s + 3. Let d be k(-9). Solve m*b = d*b - 4 for b.

4

Suppose -4*z - 8 + 20 = 0. Solve -z*g - 6 + 3 = 0 for g.

-1

Let n be (-3)/9*0 - -15. Suppose -n - 8 = k + 5*f, 0 = -5*k + 3*f + 25. Solve -2*q + 2 = -k for q.

2

Let z = 4 - 2. Suppose z*h = 5*h. Solve h*n = -3*n for n.

0

Let f be 0*((-1)/(-3) - (-4)/6). Solve 5*i - 3*i = f for i.

0

Suppose i + 8 = 5*i. Suppose -r + 19 = i*r - 2*d, -4*d = -2*r + 26. Suppose 0 = 2*p - 4*s + 2 + 10, 5*p + 9 = 3*s. Solve r*f = -p*f - 6 for f.

-2

Let z = -3 - -8. Suppose -2*r = -0*r - 14. Let q = r - -13. Solve 0 = m - z*m - q for m.

-5

Let s = 25 + -15. Solve -b + s = 4*b for b.

2

Let f = 9 - 17. Let d = 12 + f. Let o be 1⁄2 + 6/d. Solve -3 = o*u - 3*u for u.

3

Let q be (6/(-8))/((-3)/12). Let l = 34 + -24. Solve q*d + 2*d + l = 0 for d.

-2