Suppose -4*r - 5*u + 5 = -r, -3 = 4*r - 3*u. Let m = 4 - r. Suppose -4 = -4*z - 2*b, 5*z - m*b - 24 = -6. Solve -2 = -z*y - 0 for y.

1

Let h = 7 - 8. Let x(n) = n**2 - 3*n - 2. Let m be x(h). Solve c + 2 = m*c for c.

2

Let t be 0/(((-16)/(-4))/2). Suppose x - 2 = -b - t*b, b + 23 = 4*x. Solve 4*w - 7 = x for w.

3

Suppose -3*h + 3 = -2*h. Suppose m = 3*i + 5*m - 10, 0 = 2*i + h*m - 7. Suppose 2*w - 2*y - y - 9 = 0, 5*w - i*y = 6. Solve w = c - 3*c + 6 for c.

3

Let u be ((-6)/(-8))/((-2)/(-8)). Suppose 0 = -u*c - 2*j, 2*c - 2*j = 3*j. Solve 0 = b - c*b for b.

0

Let w be 3/(-4*(-4)/16). Let m(u) = 3 - 2 + 3*u2 - u - 2*u2. Let k be m(0). Solve -w*x = -2*x + k for x.

-1

Let y be 0/(4 - (1 + 2)) + 4. Solve 0 = -y*h + 2*h for h.

0

Let i be ((-1)/(-2) + 0)*6. Suppose -3*b = -i*o + 9, 2*o = 3*o - 5*b + 9. Solve 0 = -0*v + 2*v + o for v.

-3

Suppose 0 = 6*l - 5*l + 19. Let f = l - -45. Solve 3*z = -11 + f for z.

5

Let a(f) = 3*f + 4. Suppose -4*j - 9 = -5*r, 0 = -2*j - 5*r + 9 + 24. Let i be a(j). Solve 0 = -3*n + 1 - i for n.

-5