Let a be ((-4)/6)/(14/(-84)). Let p be 4/(-18) + 454⁄18. Solve p = -o - a*o for o.

-5

Suppose -s + 10 = -2*t, -s - 5*t = -t + 20. Let o(u) = 2*u**2 + u + 1. Let k be o(-1). Suppose k*a + 10 = 0, m = -0*m + 2*a + 16. Solve 2*l - m = -s*l for l.

3

Let n(k) = k2 - 9*k + 10. Let a be n(8). Let i(u) = 0*u + u3 + 5 - 7*u2 + 12*ua + u. Let z be i(-5). Solve z = -y + 4*y + 9 for y.

-3

Let y be (-8)/(-16) + 9⁄2 + -3. Suppose 0*i - 4 = -4*b - 5*i, -4*b - 3*i + 12 = 0. Let m = b - y. Solve 3*q = -q + m for q.

1

Suppose 13 - 5 = 3*k - o, -2*o + 5 = k. Suppose -2*q + 3 = -k. Solve 5*i - 12 = q for i.

3

Let s(p) = p**2 + p + 4. Let f be s(0). Let g be (-9)/6 + (-105)/(-2). Suppose f*r - 3*v = g, 4*r = -v - 8 + 71. Solve -3*d + r = 2*d for d.

3

Suppose 14*n + 3*v + 3 = 10*n, -40 = -5*n + 5*v. Solve -p - 16 = n*p for p.

-4

Let p = 18 - 25. Let q = -11 - p. Let w(s) = -s**2 - 4*s + 2. Let c be w(q). Solve -h = c + 2 for h.

-4

Suppose 0 = -n + 2*q - 2 - 1, 5*n - 11 = -3*q. Solve 3 - n = -k for k.

-2

Let y be 10 + -6 - (0 + 1). Solve -y*w = -6*w for w.

0