Suppose -2*k = -0*k. Solve 4*f + 0*f + 4 = k for f.

Let l(u) = -u3 - 6*u2 + 3. Let d be l(-6). Solve d*k + 16 = 4 for k.

-4

Let l = -1 + -2. Let x = -2 - l. Let w(v) = v**3 + v - 1. Let d be w(x). Solve -d = 3*o - 7 for o.

2

Let h be (-25)/(-10) + 1*³⁄₆. Solve o = -h*o - 20 for o.

-5

Let z be ((-6)/(-4))/(²⁄₄). Suppose -s = -5*x - 3, 2 = 3*s - z*x - 7. Suppose l - 8 = -0*k - 2*k, -s*l + 16 = 2*k. Solve k = w + 4 for w.

-2

Suppose y - 8 + 2 = 0. Solve -y*j = -j for j.

0

Suppose 0 = -5*l - 2*u + 3, 0 = 4*l - u - 2*u - 7. Let y be 25 - (1 + -2 + l). Suppose -w = -0*d - 5*d + 25, -5*w + y = 0. Solve -x - d = 2*x for x.

-2

Suppose -2*o = -n + 6*n - 9, -o - 5*n = -2. Let l = 9 - o. Solve 0 = l*s - s for s.

0

Suppose 0 = -3*q + 11 - 38. Let n be (-3)/(-12) + q/(-12). Solve n + 1 = i for i.

2

Suppose 2*f = -2*f + 4. Let r(h) = -4*h + 2. Let l be r(-2). Suppose -2 + l = 2*q. Solve -5*v + f + q = 0 for v.

1

Suppose 215*f - 12 = 211*f. Solve 0*s = -s - f for s.

-3