Let q(u) = 2*u**3 - u**2 - u - 2. Let x(y) = y. Let v be x(2). Let m be q(v). Solve h + h = -m for h.

Suppose 3*r = g - 19, -5*r - 23 + 2 = g. Let t = -2 + g. Let z be t - (1 - (4 - 2)). Solve v + 1 = z for v.

2

Let f = -198 - -213. Solve 5*i + 5 = f for i.

2

Let i(s) = -s3 + 5*s2 - s - 5. Let u be i(4). Suppose -u = -2*w - k, 0 = -0*k + 2*k - 2. Solve -w + 5 = d for d.

2

Suppose p = -2*c - 3, 5*p - 16 - 5 = -c. Suppose -p*a + 5 = -2*i, i - 2*a + 2 = -i. Let y be (i - (0 - 2)) + 2. Solve -y*k = -7*k + 6 for k.

2

Suppose -3*g = -0*g + 21. Let r(l) = l**2 + 6*l - 5. Let x be r(g). Solve -x*z = -5*z for z.

0

Suppose 2*z - z = v - 17, 5*z + 22 = 2*v. Let m = v - 17. Solve m*k = k for k.

0

Suppose 9 = -4*c + 69. Let q = -15 + c. Solve q*v = -v - 5 for v.

-5

Suppose -3*k = 3*f - 12, 5*f + 6 - 27 = -4*k. Suppose f*x - 15 + 0 = 0. Solve -6*l = -3*l + x for l.

-1

Let n© = -3*c. Let o be n(-1). Let v be 4/(-2 - 0) + o. Solve -2*l + 3 = v for l.

1

Suppose 3*q + 2*i - 17 = 0, -q - 7*i + 2*i + 23 = 0. Solve q*m - 2 = 4 for m.

2