Let z(d) = d**2 - 2*d - 4. Let m be z(-2). Let s = 1 - 1. Let r = s + m. Solve r*l + 13 = 33 for l.

5

Let k = 6 - 0. Let g be (-2)/k - (-125)/15. Solve -y - g = y for y.

-4

Let v be 5⁄2 - 2⁄4. Suppose -v*p = 2*p + 112. Let u = -14 - p. Solve 2*s - 6 = -u for s.

-4

Suppose u - 5 = 4. Let d(g) = g**2 - 8*g + 3. Let p be d(u). Suppose t - 4 + 16 = 3*k, 3*t + p = 3*k. Solve t = -5*a + 5 for a.

1

Let z(l) = l**2 - 5*l - 2. Let n be z(6). Solve -n*y = -5 + 1 for y.

1

Let q be (-18)/(-99) + (-18)/(-22). Suppose 3*y - 3*i - 16 = -1, 5*i + 25 = -y. Let d be y/((2 + 0)/q). Solve d = 3*c - 7*c for c.

0

Suppose 5*r + 3 = 4*n - 129, -4*n = -3*r - 84. Let s be 5⁄2*r/(-15). Solve m + 3 = s*m for m.

1

Let q® = r + 7. Let j = -15 + 12. Let v be q(j). Solve -u - u - v = 0 for u.

-2

Let d(o) = o**2 - 2*o + 2. Let p be d(2). Suppose 2*l - 8 = -0*l. Suppose l*n - 16 = 3*f + p*f, 3*f + 20 = 5*n. Solve f = 2*h - 7*h + 10 for h.

2

Let c = 6 + 1. Solve 2 = 3*j - c for j.

3