Let w(p) = -p - 3. Suppose 4*t - 42 = 5*f, 2*f + 2*t + 9 = t. Let j be w(f). Suppose -6*m + 6 = j*l - m, 4*m - 10 = -5*l. Solve 0 = -l*r - 2 - 0 for r.

Suppose -l + 1 = -2. Suppose 2*w - 6 = -0*w. Solve 0 = 3*b + l + w for b.

-2

Let f(w) = -w**2 + 2*w. Let u be f(2). Let g be (2/(-5))/(2/(-10)). Let s = g + 4. Solve u = -s*l + l for l.

0

Suppose 2*k = 3*k. Suppose k = -p - 1 + 2. Let x = p - -2. Solve x + 0 = l for l.

3

Suppose -14 = -3*u - 8. Solve -u*y + 9 = -5*y for y.

-3

Suppose 0 = 2*d - 2*g - 0*g + 2, -4*g = 4*d - 28. Solve -2*r + d*r = -1 for r.

-1

Suppose 6*v + v - 21 = 0. Solve 4 = -5*n + v*n for n.

-2

Let p = -10 - -9. Let w© = -2*c. Let q be w(p). Solve 0 = q*u - 1 + 5 for u.

-2

Let i = 49 + -43. Solve -5*k = i + 4 for k.

-2

Let r = 17 - 15. Solve -4*q = -2*q - r for q.

1

Suppose 2*h = -h - 15, 0 = n + h - 19. Let t = n + -9. Suppose u = 3*l + t, -u + 16 = 3*u - l. Solve u*m + m = 12 for m.

3