Let b(z) = 1. Let q = -6 - -5. Let h(o) = -o - 3. Let s(k) = q*h(k) - 3*b(k). Let y be s(7). Solve -27 + y = -4*i for i.

5

Let r = 2 + -2. Let b = r + 10. Solve 0 = 5*x - b - 5 for x.

3

Let l(q) = -4*q + 68. Let m be l(17). Solve 25 = -5*u - m*u for u.

-5

Let x be (-19 + 2)-1. Suppose 4*p = -0*p + 3*j - x, 2 = 2*j. Let z = p - -4. Solve 0*c = -z*c - 9 for c.

-3

Suppose 5*g + 18 = 3*g. Let a = 34 - 14. Let u = g + a. Solve 4*r = u + 1 for r.

3

Let x = 17 - 11. Solve 4*t - x = t for t.

2

Let o be 3/((-1)/(-2)*2). Suppose -16 = -5*i - h, o*i + 4*h - 19 = -2*i. Solve -i*q = 2*q for q.

0

Let n = -1 - -3. Suppose 0 = -n*q - q + 3. Let b be 0 + q + (-1)/(-1). Solve -b*w = w for w.

0

Let v be (-3)/6*-20 + 0. Suppose 4*g = -g + v. Solve -w + 0*w = g for w.

-2

Let n(q) = -q + 12. Let y be n(9). Let p = y - -1. Let o be p - 2/(23). Solve 0 - o = i for i.

-1