Let a© = 5*c + 55. Let z be a(-7). Solve 2*g + z = -3*g for g.

-4

Let d(x) = 2*x + x - 5*x + 4. Let n be d(3). Let l = n + 2. Solve r + 4*r = l for r.

0

Let l(d) = d**2 + 6*d + 6. Let w be l(-5). Suppose -2*b + 3*o + w = 0, -2*o - o = 4*b - 11. Solve -4*x + b*x - 10 = 0 for x.

-5

Suppose -4*n - n + 190 = 0. Let h = n - 23. Solve 2*c + 3*c = h for c.

3

Let r(b) = b2 - 8*b - 8. Let s(v) = -3*v2 + 23*v + 23. Let q(y) = -17*r(y) - 6*s(y). Let t be q(4). Suppose 5*l - t = 3*l. Solve 0 = l*o - 1 - 11 for o.

4

Let j = 1 - 1. Suppose -3*m - 5*p = -3*p + 8, m - 4*p - 16 = j. Solve -q - 5 = -m for q.

-5

Let s = 2 - 0. Suppose s*m - 4*m = h - 4, h = 2*m - 4. Solve -5*c + 10 = -h for c.

2

Let i be 5*(2 - (-28)/(-20)). Solve 0 = -i*r - 2*r - 25 for r.

-5

Let u(p) = 2*p - 8. Let y be u(6). Let c = y + -2. Solve 2*f = -c*f + 20 for f.

5

Let p = -41 + 43. Solve p*b = -b for b.

0