Let f(j) = j3 - 21*j2 + 20*j + 2. Let x be f(20). Solve w - x = -w for w.

1

Let c be 174 + (-2)/8. Suppose -2*a - 18 = q, 2 - 14 = c*q - 4*a. Let u(s) = -s3 - 8*s2. Let l be u(q). Solve 2*y - 2 + 4 = l for y.

-1

Let d = 18 + -10. Let i(x) = x - 7. Let b be i(d). Suppose 0 = -5*g + 11 - b. Solve -4 = -g*h - 12 for h.

-4

Let g be 1*412*3. Solve g = -5*j + 4*j for j.

-1

Suppose 0 = -2*y + y + h, 0 = -y + 2*h - 5. Solve 7 = y*d - 8 for d.

3

Suppose 2*f = -f. Solve 5*i - 2*i - 9 = f for i.

3

Suppose -b - 55 = -6*b - 5*p, 13 = b - p. Solve 0 = -2*h + 6*h + b for h.

-3

Suppose 5*w + b - 25 = 0, 4*w + 4 = 4*b - 0*b. Suppose -y = w*y - 10. Solve -2 + 0 = y*s for s.

-1

Suppose d = 2*d. Let f(l) = 0*l3 - 1 - l2 + l**3 + d*l - 4*l. Let z be f(3). Solve 4*q - z = -1 for q.

1

Let a(k) = k**2 + 2*k - 5. Suppose -3*l + 2 - 5 = 0, -3*z + 5*l = 7. Let i be a(z). Solve 0 = i*b + 6 - 0 for b.

-2