Let u be 112/(-40) - 15. Let f be (u + 63)*-2. Solve f*i + 12 = 5*i for i.

4

Let w(q) = 2q + 13. Let i be w(-7). Let y be (i - -1)(9 - 8). Solve s - 3 = -y*s for s.

3

Let j = 10 + -9. Solve -4*n - j - 11 = 0 for n.

-3

Suppose -17*k = -13*k + v - 22, -3*v + 11 = k. Let x(p) = 17*p3 + 3 - 4 + 6*p3. Let b be x(1). Solve -k*c = -b + 2 for c.

4

Suppose 0 = 4*h - 47 - 17. Suppose -3*y = -y - 4. Suppose b + 3*x = x - 2, -y = 3*b + 5*x. Solve b*d - 2*d - h = 0 for d.

4

Let f(g) = -3*g + g3 + 3 - 1 + 4*g2 + 7*g. Let b be f(-2). Suppose -m - 3*h = -2*h - 2, -17 = -5*m + b*h. Solve m*y = y for y.

0

Suppose -3*s - 12 = -9*s. Let d = 5 - 0. Solve 0 = s*w + d - 1 for w.

-2

Let z = 0 + 2. Let y be (2/(-3))/(8/(-60)). Suppose 2*l - g - 6 = 4*g, -2*l = -2*g - 12. Solve -y*v = -z - l for v.

2

Let w(b) = -6 + 3*b + 9*b + 2 - 13*b. Let d be w(-7). Solve 0 = -d*m + 22 - 7 for m.

5

Let r be 1/((420)/((-2)/(-5))). Solve j = -j - r for j.

-1