Let a(f) = -f3 - 23*f2 + f + 17. Let c be a(-23). Let r be (6 + -5)*(c/3 - -5). Solve -r*i - 2*d + 4 = -2*i, -i - 3*d + 8 = 0 for i.

-4

Suppose 26*q + 2*u = 23*q + 43, 4*u + 24 = 4*q. Solve 5*m = -3*j + q, 4*j - 5*m + 5 = -27 for j.

-3

Suppose -52 = -7*d + 4. Let z(o) = 2*o - 19. Let a be z(d). Let i(j) = -j**2 - 6*j - 4. Let r be i(a). Solve 3*c - 35 = r*c - 5*g, 3*g = 15 for c.

-5

Let o be (-8)/12*(-29 + -7). Suppose -65*f + o = -62*f. Solve -l = 4*t - 2, 4*l + 3*t - f = -t for l.

2

Suppose -4*r - s = 3, -3*s - 9 = -0*r + 4*r. Let f(w) = -w3 + 91*w2 - 168*w - 887. Let k be f(89). Solve -3*n + 14 = -5*o - 1, r = n - o - k for n.

0

Suppose -2*r = x - 20, -5*x + 44 = -3*r - 30. Let h = x - 23. Let k = 9 + h. Solve v - 3*q - 4 = 0, k*v - 8 = 2*q + 2*q for v.

4

Let v be (-1 - 0)/((-7)/14). Let k = 4181 + -4180. Solve 2*x = -4*u + 7*x + 35, -3*x + k = v*u for u.

5

Suppose 18*x - 13*x = 770. Let m = -125 + x. Solve 0 = 4*c + 3*z - 11, m = -4*c + 6*z - z for c.

-1

Let r be (0 - 3 - -3)/(2 - 0). Let w be (-130)/(-15) - 8/(-6). Solve -3*i - 2*k - w = i, r = -2*i + 4*k for i.

-2

Let t = -2498 - -2517. Solve 8 = -i - 2*q, t - 1 = -2*i - 5*q for i.

-4