Let b(h) = -4*h + h**2 + 0 - h + 0 - 10. Let i be b(7). Solve -i*z = -14 + 6 for z.

2

Let l(o) = o**2 + 7*o + 2. Let k be l(-7). Suppose -5*u + 20 = 0, k*u + 2*u = 3*r + 10. Solve r*b - b = 4 for b.

4

Let u® = 4 - 6 + r + 4 + r**2. Let l be u(0). Let f be (-2 + l)*12. Solve 5*p + f*p + 20 = 0 for p.

-4

Let q be (-34)/(-8) - 624. Solve -q*i = 3 + 1 for i.

-1

Let x(n) = n + 11. Let y be x(-7). Solve -m = -0 - y for m.

4

Let p = 3 - 1. Suppose 0 = -p*m - m. Suppose m = -2*u - 2, -4*y + 3*u + 3 = -0. Solve y*j = 4*j for j.

0

Let t = 63 - 47. Solve 5*a = 1 - t for a.

-3

Suppose 0 = -2*s - 0*s. Suppose s = -f - z, -3*f - 2*f - 3*z = -10. Solve -2*w = -f*w + 12 for w.

4

Suppose -2*y = y - 9. Suppose 0 = 2*t - 3*t + y. Suppose 2 + t = -5*f, 2 = -3*s - 2*f. Solve s = 2*o + o for o.

0

Let g be ((-1)/(-3))/((-7)/(-105)). Suppose 3*h = g*h + 6. Let t = h + 7. Solve -t*o = 1 + 3 for o.

-1