Let f(i) = -1 - 6 + 2*i3 - i3 + 5*i**2 - 5*i + 2*i. Let l be f(-5). Solve -l = 4*c + 8 for c.

-4

Let w be (-2)/((16/(-6))/4). Let l = 8 - 6. Solve 0 = -l*t - w*t + 20 for t.

4

Let k = -13 - -15. Solve 2 = k*i - 0 for i.

1

Let y = -17 - -19. Solve 3*q + 25 = -y*q for q.

-5

Let o(z) = 2*z**2 - 3*z + 2. Suppose -2*w - 7 = -y + 1, 4*y = -w + 14. Let n be 2/y + (-3)/(-2). Let r be o(n). Solve 4 = r*m - 8 for m.

3

Suppose 0 = c - 5, 5*o + 2*c - 20 = 3*o. Solve o*w - 2*w = 9 for w.

3

Suppose -18*x = -9*x - 54. Solve 5*f - 4 = x for f.

2

Let z(s) = s**2 + 4*s + 4. Suppose 0 = 4*x + 5*m + 37, -6*x + 4*x - 3*m - 21 = 0. Let i be z(x). Suppose -5*f = -4 - i. Solve 0 = k - f + 3 for k.

-2

Let s = -30 + 50. Solve 4*y + y - s = 0 for y.

4

Let n(j) = -j**2 + 5*j + 14. Let z be n(7). Solve z = -3*m + 8*m - 5 for m.

1