Let w(j) = j2 - j - 1. Let m(f) = -f3 - 7*f**2 + 2*f - 1. Let h(g) = -m(g) - 2*w(g). Let v be h(-5). Solve 0*z - v*z = 12 for z.

-4

Let t(d) = -d**2 - d + 8. Let v be t(-3). Let u = 6 + v. Solve 2*j - u = -0*j for j.

4

Suppose -2 = -2*s + 7*s - 3*w, 5*w - 20 = 0. Suppose 0 = -3*k + 1 + 44. Solve -3*g = s*g - k for g.

3

Let j(q) = -q2 - 8*q + 5. Let a be j(-7). Let u(w) = -w2 + 13*w - 9. Let z be u(a). Solve m - z = 2*m for m.

-3

Let q be 2⁄4*(3 + 29). Suppose 0 = 5*v - 2*l - 19, -l - 22 = 2*v - 7*v. Solve j = v*j + q for j.

-4

Let f(d) = d - 8. Let h be f(16). Solve -h = -4*g + 4 for g.

3

Suppose 24 = 3*d + w, -d + 32 = 3*d - w. Let i = d - 7. Solve j + 0*j - i = 0 for j.

1

Suppose 6 = -4*k + 3*k. Let z(n) = -n**2 - 8*n - 2. Let l be z(k). Solve -5*q + 3*q = -l for q.

5

Let z = -9 - -12. Solve -2*x + z = x for x.

1

Suppose -2*y + 3*y = -4. Let l = y - -6. Suppose -3 = l*a - 3*a. Solve -3 = 4*q - a*q for q.

-3