Let v(o) = -o3 + 2*o2 - 1. Let w be v(-1). Let c be 3/(1 + w/(-8)). Solve c*l = -l for l.

0

Let p(o) = o**2 - 8*o + 15. Let q be p(8). Solve 0 = 7*c - 2*c + q for c.

-3

Let w be 21/(-12) - 2⁄8. Let b(x) = x3 + 3*x2 - 2*x - 4. Let v be b(-3). Let y be (-1 + v - -1) + w. Solve 0 = 3*j - y*j - 15 for j.

5

Let o(q) = 2*q + 58. Let d be o(-27). Solve -d*p = -p - 12 for p.

4

Suppose -k - 115 = -6*k. Suppose 5 - k = -j. Solve 2 = 4*m + j for m.

-4

Let x(n) = 3*n3 - n2 + 2*n - 3. Let a be x(2). Suppose c - 3*w - a = 4, -5*w = 25. Suppose 0 = 3*q + q + z - 8, 0 = -5*q + z + c. Solve -6 = -h - q*h for h.

2

Let g(y) = -5 - y**2 - 7*y - 4 + 4. Let m be g(-5). Solve 0 = 2*d - m + 1 for d.

2

Suppose -v = -2*v - 0*v. Solve v*y - 1 = y for y.

-1

Suppose -50 = -4*r + 2*r. Let b = -17 + r. Solve b = -3*y - 4 for y.

-4

Let q be (130/(-30))/((-1)/3). Suppose l = m + 2*l - 8, m + 2*l = q. Solve 5*z = 2*z - m for z.

-1