Let b(h) = h**2 - 3*h + 2. Let m be b(6). Solve 0 = -4*s + m - 4 for s.

4

Suppose 3*k + 3 = 4*f, -2*k - 2*f - 2*f = -18. Solve 6 = -0*j - k*j for j.

-2

Suppose 0 = 4*d + d + 20. Let a be 5/(5/d) - -1. Let s = a - -3. Solve -g + 0*g + 3 = s for g.

3

Suppose f = 1 - 0. Let m be (-3)/(-9)*(20 + f). Solve -3*l - 5 = m for l.

-4

Let z be (-2)/5 - 693/(-45). Suppose -q + z = 5*m, q + 4*q - 21 = 2*m. Solve 0 = q*g - 4*g for g.

0

Let g = 83 - 75. Solve -g = 5*u + 2 for u.

-2

Let h(m) = -m**2 - 3*m. Suppose -4*u = -3*u + 3. Let a be h(u). Suppose a = -2*v - 4*d, 0*d + 12 = 5*v - 2*d. Solve 0 = -5*x + 8 + v for x.

2

Suppose -6*l - 36 = -9*l. Let n be (-4)/6 - (-8)/l. Solve -b = -n*b + 2 for b.

-2

Let b(d) = -d3 + 4*d2 + 3*d - 2. Let z be b(4). Let k(i) = -i + 18. Let m be k(z). Solve -2*l + m = -0*l for l.

4

Let m be 55⁄6 + 5/(-30). Suppose 3*g - m = 4*j, -4*j - 8 = -2*g - 2. Solve -i - i = j for i.

0