Suppose 0 = -q + 5*o + 5, q - 4*q - 5*o = 5. Suppose b - 5*b = 3*c - 32, q = c - b - 6. Solve 4*w = c + 4 for w.

3

Let p be 2/(-7) - (-246)/(-21). Let m be 442/p-3. Suppose -10 = -2*h + m. Solve -3*r = h - 4 for r.

-4

Suppose 3*y - 21 = -3*u, 2*y - 5*y = 2*u - 18. Suppose -p = -k - 4, 5 + y = 2*p - 3*k. Solve p = m - 2*m for m.

-3

Let n(y) = -y**2 - y + 3. Let r be n(0). Let q = -6 + r. Let j = q - -7. Solve 4*v - j = -24 for v.

-5

Let m = -159 + 99. Let w be (3⁄6)/((-2)/m). Solve -i = 4*i - w for i.

3

Let o(f) = f**2 + 13*f + 10. Let i be o(-12). Let b be 0/(i/(4⁄2)). Solve 2*s - 1 - 7 = b for s.

4

Let q(j) = j3 + 2*j2 + 2*j + 1. Let u be q(-1). Solve u = r + 2*r - 12 for r.

4

Suppose -2*k = -8, 7*j = 2*j - 5*k + 40. Suppose 0 = -4*h - j*n - 4, 0*n - n = -4*h + 11. Solve -v + h*v = 1 for v.

1

Let f be -12*(1 - 4)/6*2. Solve -f = -4*o + o for o.

4

Let u(b) = 5*b - 16. Let c be u(4). Solve -p - c = p for p.

-2