Let z(d) = 16*d - 2. Let l be z(-8). Let s = -79 - l. Suppose 5*o = -3*g + s, -2*o + 60 = 2*o - 4*g. Solve -8 = -5*u + o for u.

4

Let y(o) = o**2 - 3*o - 8. Let s be y(7). Solve -2*x = 3*x + s for x.

-4

Suppose 2*f + 0*f + 5*k = -14, f = 3*k - 7. Let y = f - -11. Let v be (-1)/y + 34⁄8. Solve -5*w = v + 16 for w.

-4

Let x = -7 - -10. Suppose x*y = -y. Solve y = 4*p + p + 10 for p.

-2

Suppose 0 = -x - x. Suppose 0 = -3*j - 0 - 3, s + 4*j + 2 = x. Solve -s*g + g = 1 for g.

-1

Suppose 3*o = -5*b + 8, -4*b + 4*o = o - 1. Let f = -30 - -32. Solve -c + b = f for c.

-1

Suppose -1 = 2*y - 9. Let d be (-8)/(-1) - (1 - 1). Solve 0 = 2*c - y*c + d for c.

4

Let s = 85 + -20. Suppose -2*z = 3*z - s. Suppose -28 = -2*h - 4*u, -3*u + z = h - 5. Solve 6 + h = 4*m for m.

3

Suppose 5*g = -1 + 16. Suppose 0*c + 4*c = g*w + 15, 6 = 3*c + 3*w. Let f(j) = -j**2 + 5*j + 7. Let o be f(6). Solve -c = 2*y - o for y.

-1

Let j = 23 + -17. Suppose 5*z - 5*l - 19 - 31 = 0, -z = 3*l + j. Solve -z*i + 20 = -2*i for i.

5