Suppose 0 = 5*c - c - 12. Suppose k = 3*k - o - 18, c*k - 5*o = 41. Solve 0 = 5*f - k + 2 for f.

Suppose -14 = n + 3*x - 7, n - x - 5 = 0. Solve 0 = n*s - 6 for s.

3

Let s be (7*¹⁄₁₄)/(²⁄₂₀). Solve -s = -3*x + 2*x for x.

5

Let x = -204 - -204. Solve x = 5*f - f + 12 for f.

-3

Suppose -5*f - 4*i = -56, 0*i = 2*f - 4*i. Solve 5 = -3*l + f for l.

1

Let a = 9 + -7. Solve -a*o - 4 = 2 for o.

-3

Suppose -5*x - 31 + 11 = 5*r, 2*r = 4*x + 10. Let t = -4 - x. Let u = t + 7. Solve 4*l = 2*l - u for l.

-3

Suppose -2*x - 6 = 3*k + x, -k = 5*x + 10. Let t = 4 - 0. Let s be 10/(⁵⁶⁰⁄₂₄) - (-6)/(-14). Solve k = -s*q + q + t for q.

-4

Let p(f) = f**2 + 5*f + 1. Let m be p(-5). Let z = 15 + m. Solve 5*v = v + z for v.

4

Let b be 2/(-4 + 2) - 0. Let t be (-13)/2 - b/2. Let l(x) = x**2 + 5*x + 6. Let p be l(t). Solve 0 = -s - 2*s + p for s.

4

Suppose 5 = 2*b + 3*b. Let g be ¹⁷⁄₅ + (-6)/(-10). Let z be (6/(-1))/(4/(-2)). Solve g*r - z = b for r.

1