Let x(m) = -m3 - 8*m2. Let g be x(-8). Suppose -4*z - 19 = -5*c, 1 + 3 = 2*c + 2*z. Solve -3*v + c = -g for v.

1

Suppose 3*i = 3*m - 3, -3*m + 2*i = -2 - 1. Solve -2*c + m = -1 for c.

1

Let x(o) = 2*o - 15. Let g be x(10). Suppose 0*d - d = -r - 7, 7 = d + g*r. Solve d = -5*y - 3 for y.

-2

Let v(o) = o3 - 3*o2 + 2*o + 2. Let c be v(2). Suppose 3*h + 3 = -2*a, -c*h = 2*a + a - 8. Solve y + y = a for y.

3

Let b(d) = -d3 + 4*d2 + d. Let s be b(4). Let o(t) = t3 - t2 - t + 1. Let l be o(0). Let z = s + l. Solve -z*g = 2 + 23 for g.

-5

Suppose 2*j + 5*b - 15 = 2*b, 0 = 2*b - 10. Solve -u + j = -5 for u.

5

Let a(o) = -2*o3 + 2*o2 + o. Let z be a(-1). Suppose 3*c = -2*f + 8, 5*c - 2*f - 11 = -z*f. Solve -c*d + 0 = -2 for d.

1

Let r be 23⁄2 - (-2)/(-4). Let y = r - 7. Let i(l) = l**2 - 7*l + 7. Let w be i(8). Solve y*b = -w + 3 for b.

-3

Let y® = -r3 + 4*r2 + 7*r - 6. Let a be y(5). Suppose 5*v - w + 2 = 3*v, 0 = -a*w - 16. Let m = 4 + v. Solve -2*g - m = 3 for g.

-2

Let l(g) = -g. Suppose 0*y - y = 4. Let v be l(y). Suppose 19 = t - 14. Solve -v*k + 13 - t = 0 for k.

-5