Let m(u) = u**2 + 2*u + 1. Let p be m(-3). Suppose 11*r - 12*r = 0. Solve 5*y = r, c - 2 = p*y - 0 for c.

2

Suppose 0 = -5*r + 4*r - 4, 0 = -5*w + 5*r - 15. Let c = -3 - w. Let u(o) = o**2 - o - 3. Let h be u©. Solve -3*z - h = 0, 4*v + 4*z = -1 - 11 for v.

0

Let x(a) = -2*a3 + 3*a2 - 6*a + 9. Let g be x(2). Let d(l) = l + 42. Let s be d(g). Solve -s = 5*h - 5*c, -3*c + 6 - 1 = 5*h for h.

-2

Suppose -41*n + 9 = -38*n. Suppose 3*z + y = 6, -2*y - 2 - 8 = -5*z. Solve -5*d = g + 3, 2*g + z*d = d + n for g.

2

Suppose -87 + 59 = u. Suppose m + 104 = -3*m. Let f = m - u. Solve f*a = -2*a - 3*n + 3, 5*n = -5*a for a.

3

Let u = -2815 - -2826. Solve 5*d + v = -u, 3*d + 1 = 3*v - 2 for d.

-2

Suppose -3*y - 3*n + 30 - 3 = 0, 2*y - n = 3. Suppose 0 = 5*m - y*g + 108, -m = 3*m - g + 93. Let z = 29 + m. Solve -6 = z*t + 2*s, 7*s + 15 = 4*t + 2*s for t.

0

Suppose 1023 - 179 + 376 = 61*k. Solve 25*w - k = -3*m + 20*w, -m + 1 = -4*w for m.

5

Suppose 0 = 2p - p - 2. Let t be 2/(-2)(p + 19). Let r = t + 27. Solve 2*x = 2*h + r, 2*x + 3*h - 21 = -x for x.

5

Suppose -4*i + 4*c - 14 = -18, -36 = -4*i - 4*c. Solve 5*x - 6*x + i*m - 8 = 0, 0 = 4*m - 4 for x.

-3