Let x(k) = k3 + 9*k2 - 13*k - 15. Let l be x(-10). Suppose 4*c - 5*m = -7, 0*m = -5*m + l. Solve -i = -c*i + 3 for i.

3

Suppose 2*m = -3*c + m - 5, -3*m + 27 = -5*c. Let w = -1 - c. Solve -v - w = -5 for v.

3

Let w = -6 + 22. Solve -5*d = w + 9 for d.

-5

Let s be -1 + (-8)/(-4) - 1. Solve s = -5*t - 12 + 37 for t.

5

Suppose -p + 8 = -11. Suppose 3*y + l = 13, -l = 4*y + 2*l - p. Solve -2 = y*w + 2 for w.

-1

Suppose -2*u - 57 = 63. Let j = 99 + u. Let z be ((-4)/6)/((-2)/j). Solve 2*f = 5 - z for f.

-4

Suppose -3*g - 6 = 4*i + 11, -2*g - 13 = 3*i. Solve -2*k = -9 - g for k.

5

Let l® = r**2 - 12*r + 31. Let g be l(9). Solve -g*v + v = 0 for v.

0

Suppose 5p + 6 = -4. Let a be p/4(0 + 0). Solve 7*h - 4*h = a for h.

0

Let h = -102 + 104. Solve t - h + 3 = 0 for t.

-1