Let z = -1 + 1. Let f be ((-3)/(-9))/(1/9). Solve -f + z = i for i.

Suppose -h - 4 = -10. Suppose -6 = -k + u, 2*k + 2*u = h*u + 8. Solve -p + 5*p - k = 0 for p.

2

Let c = 15 - 11. Suppose -29 = -3*b + 5*i, 2*i = -2*i - c. Solve v = 3*v + b for v.

-4

Suppose -5*j = -3*p - 29, 3*j = 3*p + 16 + 5. Suppose 3*f = -n + j, -4*f - 2*n + 3*n = -17. Let q = -2 + 6. Solve -f*t + q = -8 for t.

4

Suppose 6 = 2*o - 0. Let l = 36 - 32. Solve -o*u - u = -l for u.

1

Suppose 2 = -3*i + 11. Let v(o) = o3 - 4*o2 + 4*o - 1. Let s be v(i). Solve -g - 12 = s*g for g.

-4

Let c(v) = v - 4. Let j be c(8). Solve -j*r + r = 0 for r.

0

Let r = 7 - 2. Solve 3*y + 10 = r*y for y.

5

Let x(p) = 3*p - 6. Let s be x(0). Suppose -14 + 2 = a. Let k be 2/a + (-25)/s. Solve k*i + 19 = -1 for i.

-5

Let y = -2 + 9. Suppose -y = -c - c - 3*v, 5*c - 7 = 3*v. Solve 0 = c*n - 4 for n.

2

Let t(d) = -d3 - 7*d2 + d + 6. Let x be t(-6). Let b be ⁶⁄₁₅ + x/(-10). Solve -6 - b = -2*c for c.

5