Let n be 6/8 + (-13)/(-4). Let g be (-9)/(-5) + (-16)/20. Solve 0 = -v - n - g for v.

Suppose 0*r + 12 = 2*r. Let l = r + -4. Suppose 5 + 5 = 5*d. Solve l*p = p - d for p.

-2

Suppose -c + 13 = 8. Solve 3 = c*o - 7 for o.

2

Let q be (-18)/(-15)(-20)/(-6). Let m be (-96)/64 - 5(-1)/2. Suppose -3*v + 6 = 3*a - 0*a, -v + 2*a = -11. Solve -v*r = m + q for r.

-1

Let g be 4/(-8)*0/(-4). Solve s + 3 - 6 = g for s.

3

Suppose -3*c = 5*x - 25, -10*x = -5*x - 10. Solve 14 = -c*l - 6 for l.

-4

Let o be 0/(-3*⁴⁄₁₂). Let x = 1 + 1. Solve x*q + 4 + 0 = o for q.

-2

Let m be (-6)/(-3) - 1 - 0. Let s be (-9)/(-2) + m/2. Suppose 0 = s*j - 5. Solve 4 = -c + j for c.

-3

Let g(z) = 2 + 5*z - 4*z - 12. Let a be g(13). Solve -a = -2*u + u for u.

3

Let u(n) = n - 19. Let g be u(18). Let s be 0 + 10*g/(-2). Solve s*t = 3*t + 2 for t.

1

Let a(o) = -4*o - o3 - 5 - 3*o2 + 2*o**3 + 7. Let l be a(4). Solve l*k = -6 - 2 for k.

-4