Suppose 0 = -4*o - o - 20, b + 27 = -4*o. Let v = b - -11. Solve v = -3*a + 4*a - 5 for a.

5

Let l(f) = f**2 + 5*f - 3. Let d be l(-5). Let o = 5 + d. Solve -5 = o*p + 3 for p.

-4

Suppose -2 = 3*m - 5, -4*b + 5*m - 5 = 0. Suppose b = -2*v - 3*v + 5. Let z(q) = q**3 + q. Let s be z(v). Solve -l + s*l - 3 = 0 for l.

3

Let m(k) = 2*k3 - 2*k2 - 2*k. Let h be m(2). Let f® = -r + 7. Let w be f(h). Solve 2*n = -5 - w for n.

-4

Let f be (-2)/(-10) - 182/(-65) - -4. Solve 8*x = f*x + 1 for x.

1

Let v be (-1 - -1)/(-5) + 4 + 0. Solve 7*c = v*c for c.

0

Suppose -3*x + 4*v = 14, 0 = -v + 5. Suppose a - 52 = 3*w, w - x*w - a = 16. Let r be (w/(-2) + 0)*2. Solve 0 = 5*m + 8 + r for m.

-5

Let g = 9 + -3. Suppose -g = -2*l, l + 12 = 4*p + 5*l. Suppose p*r = 4*r. Solve r = f - 3 + 5 for f.

-2

Let u(v) = -v**2 - 4*v - 1. Suppose 5*p + 23 = 2*t, -4*p + 8 = t + 4*t. Let o be u(p). Solve 0 = o*j + 6 - 16 for j.

5

Suppose -4*z + z + 27 = 0. Let u(f) = f**2 + 3*f - 1. Let q be u(-4). Solve -3 = q*h - z for h.

2