Let t be (-14 - 0)-1. Suppose -4*s = -3*s - t. Suppose s*f + b = f + 19, 0 = -4*b + 16. Solve f*z + 10 = -5 for z.

-3

Suppose 0 = 5*n - 14 - 11. Let w© = c3 + 3*c2 - 3*c + 4. Let g be w(-4). Let r(i) = 2*i**2 + i + 2. Let z be r(2). Solve g = -n*j + j - z for j.

-3

Let f be ((-7)/(-2))/(6/(-12)). Let v = f + 12. Suppose -2*n = -v*n + 9. Solve n*m - 6 = -18 for m.

-4

Suppose 5*d + v = -v - 2, -4 = -d + 4*v. Suppose -3*m = -d*m. Solve -3*z - 2*z + 25 = m for z.

5

Let k(p) = -p - 8. Let w be k(-13). Solve 2*c + 6 = w*c for c.

2

Let u be (-2)/(-3) + 10/(-6). Let l be (24/(-3) + 3)/u. Suppose l*d - 10 = -0. Solve -d*i = 5 + 3 for i.

-4

Let v = 0 + 0. Suppose 0 = 3*k - v*k - 9. Solve 0*l + k*l - 12 = 0 for l.

4

Let r = 0 + 8. Let w = 2 + -2. Solve -4*b + w*b = -r for b.

2

Let r = -1 + 1. Let t = 1 + r. Suppose 0 = -l + 4*h - 15, -h - 3*h = -20. Solve -l + t = 2*p for p.

-2

Let p be (-1)/(-3) + (-8)/(-3). Let x = p - 3. Suppose u - 30 = -5*l - x*u, 25 = 4*l + u. Solve 4*y - 1 = -l for y.

-1