Suppose -3 = -h - 1. Suppose -d - h = -2*d. Solve t = -d*t for t.

0

Let r(h) = -h**2 - 11*h - 10. Let q be r(-10). Suppose 5*d + 2*u = -3*u + 25, -4*u - 12 = q. Solve -i = 3*i - d for i.

2

Let g(m) = m - 5. Let b be g(7). Suppose 12 + 4 = b*i + w, -5*i = 2*w - 38. Suppose -3*s + 2*k = -k - 6, -5*k - 10 = 4*s. Solve 3*u + s - i = 0 for u.

2

Suppose 3*d + 8 - 56 = 0. Let o be 0/(-5) - d/(-2). Solve 5*n = n + o for n.

2

Suppose -x = 5*v - 2*v - 8, -v + x + 4 = 0. Let b = -1 + v. Solve 0 = 3*k - b - 1 for k.

1

Suppose 4*g = -g. Suppose 1 = d - 1. Solve d*c + 4 = -g for c.

-2

Suppose -2*v + 11 = b + 2, -4*b + 5*v - 3 = 0. Let l = b - 0. Let y(k) = -2*k - 6. Let f be y(-3). Solve f = 5*d - 2 - l for d.

1

Suppose 9 = -3*b + 4*z, 3*z = -3*b + 7 + 5. Let l = b + -1. Suppose l = -6*k + k + 40. Solve -q = 3*q - k for q.

2

Let k(h) = -h - 8. Let r(z) = z + 9. Let w(l) = -6*k(l) - 5*r(l). Let f be w(0). Let x be 45⁄12*8/f. Solve 0 = 5*a + x for a.

-2

Suppose 0 = 3*y - 6*y + 27. Solve 2*q = -q - y for q.

-3