Let n(q) = 2*q. Let c be n(-4). Let x = c + 15. Solve -3*a - 5 = x for a.

Let f be ⁵⁄₃₅ + (-54)/(-14). Solve 0 = 2*o - f for o.

2

Let x be -3 + (3 - 2) + (4 - 2). Solve x = 2*a - 5*a - 9 for a.

-3

Let t be 8/(-6) - 4/(-12). Let x be (t + -1)*11/(-2). Solve -3*l = x + 4 for l.

-5

Suppose 40 = 2*f + 10. Let o be 5*6/f*2. Let x = 7 - o. Solve 0 = x*h - h - 8 for h.

4

Let b be (⁴⁄₈ - 2)*-2. Solve b*q = -0*q - 15 for q.

-5

Let t(z) = -z - 5. Let i be t(-10). Suppose 8 + 7 = i*q. Solve -q*v = -5*v for v.

0

Suppose -5 - 11 = -4*w. Solve 0 = -d + w for d.

4

Let c be (²⁰⁄₃₀)/(²⁄₆). Solve c = -2*m - 0 for m.

-1

Let q = -170 + 170. Solve b + q = -4 for b.

-4

Let r(x) = x - 3. Let b be r(5). Suppose -b = 2*c + 5*n, -5*c - 9 = -5*n - 39. Solve -c*f - 13 = -1 for f.

-3