Let g(r) = -r**2 + r + 5. Let f be g(0). Let m(y) = -y**2 + 4*y**2 + 8 - 4 - 5*y - 2*y**2. Let c be m(f). Solve 15 = -x + c*x for x.

Suppose -13*w + 12 = -27. Solve -w*j = -j - 6 for j.

3

Suppose 1 = 3*s + 5*p - 10, -8 = -3*s - 2p. Let k be ((-13)/4 + s)-4. Suppose 0 = -0*i + 6*i - 60. Solve -k*t = -0 - i for t.

2

Suppose -q + 4*q - 9 = 0. Suppose -v = q*v - 12. Solve -v*b = 2*b + 20 for b.

-4

Suppose 7*k - 25 = 2*k. Let t = k + -1. Suppose -6*c + 4*c + t = 0. Solve c = 2*m - 0 for m.

1

Suppose 4*m + 1 = v, v - 2 = m + 2*m. Suppose 10 = 5*x - v*n, x + 0*x = 3*n. Suppose 2*p - x = 7. Solve 2*h + 3*h - p = 0 for h.

1

Suppose -2*m + 3 = 2*p + 5, 4*m + 5*p = -5. Suppose m*o = 2*o - 8. Solve 2 = 2*j - o*j for j.

-1

Let a(w) = -w3 - 2*w2 - 2*w - 2. Let x be 2 + 0 + ⁹⁄₃. Let o = 3 - x. Let u be a(o). Solve -2*b - 6 = -u for b.

-2

Suppose 4*v = 6*v. Let w(u) = -u3 - 5*u2 + 4*u - 6. Let t be w(-6). Let h = t - 6. Solve h*o - o + 1 = v for o.

1

Suppose 4*d = -5*y + 25, 0 = -4*y + 25 - 5. Solve 2*v + d*v = 8 for v.

4

Let r(l) = -l + 16. Let m be r(4). Solve -3*w - m = -0*w for w.

-4