Let i = 7 - 5. Suppose 0*t = -i*t + 10. Suppose t*m - 8 = m. Solve -m + 3 = -b for b.

-1

Suppose -2*q - 2 + 0 = 2*x, x + 10 = 2*q. Suppose 5*a - 3*f = 25, a = 5*a - 3*f - 23. Let m = 5 - 4. Solve a*n - q = m for n.

2

Let y be (-11)/(-3) - 3/(-9). Suppose -t - 8 = -g - 3, -g + y*t + 20 = 0. Suppose 0 = 3*i - g*i - 24. Solve -2*l - i = -6*l for l.

2

Let u = 21 + -15. Suppose 3*p + 3 = -t - t, -2*t = -3*p - 3. Solve t = h + 2*h + u for h.

-2

Suppose 2*d + 14 = 4*v, -4*v + 15 + 2 = -5*d. Solve -v*r = r - 4 for r.

1

Let y = 0 - -6. Suppose -u = -2*u - 2*s + 6, 2*s - y = -2*u. Solve u = -2*v + 8 - 0 for v.

4

Suppose -7*c = -13*c + 24. Solve -c*t - t = 0 for t.

0

Let a(u) = u3 + 3*u2 - 4*u + 2. Suppose 3*y = 5*y + 8. Let d be a(y). Solve 7 = -d*q - 3 for q.

-5

Suppose 5*x = u + u, -u = x. Let z = 6 + x. Solve -z*o + o = 15 for o.

-3

Let m© = -c**2 - 15*c + 20. Let i be m(-16). Solve i = -5*f - 6 for f.

-2