Let l be -3 + (-2 - -3) + -111. Let d = -227 - l. Let p be (-4)/22 + d/(-22). Solve -3*z + p*z - 8 = 0 for z.

4

Suppose -2*t - 3*l + 16 + 20 = 0, 3*t - 24 = 3*l. Solve -n = 2*n - t for n.

4

Let v(b) = b2 + 5*b - 7. Let o be v(-5). Let m(g) = -g2 - 7*g + 1. Let n be m(o). Let t be 1/(1*n/1). Solve -w + t = 2 for w.

-1

Let z(i) = i**2 + 8*i + 2. Let q be z(-7). Let w = -4 - q. Suppose 4*m + 4*a = 40, 2*a + 3 + w = 2*m. Solve 2*k = m*k for k.

0

Let r = -4 + 6. Suppose -j + 15 = -p, 5*j + 2*p = 4*p + 84. Let q = j - -2. Solve -r*a - q = 3*a for a.

-4

Let i(t) = -t2 + t. Let n® = -3*r2 - 2*r + 7. Let z(q) = 2*i(q) - n(q). Let a be z(-6). Let l be 9/a + 3⁄15. Solve 2*s - 8 = -l*s for s.

2

Let h(s) = -2*s. Let p be h(2). Let v = -4 - p. Solve v = 3*c - c for c.

0

Let t be (-3)/(1*(-9)/6). Let f(d) = d**2 - 1. Let r be f(t). Suppose -4*a + m - 3 = -5*a, 0 = -3*m + 3. Solve -a*i + 10 = r*i for i.

2

Let b(j) = j3 + 7*j2 - j - 2. Let i be b(-7). Suppose 0 = -4*v + i*w + 5, -1 = -2*v + 3*w - 2*w. Solve 2*q + 2*q - 12 = v for q.

3

Let d(j) = 2*j + 11. Let i be d(-3). Solve i*w = w + 20 for w.

5