Suppose -4*m - 10 = 5*x, 2*x - 3*m - 29 = 2*m. Suppose 6*v = x*v + 12. Solve v*k - 8*k = -10 for k.

2

Let o(b) = -b3 - 10*b2 + 3. Let h be o(-10). Solve -h*d - d = 0 for d.

0

Let l® = 4*r**3 - r + 1. Let z be l(1). Solve 0*i + 8 = z*i for i.

2

Suppose 25 = 5*k - 0*k. Let m(n) = 5*n**2 - n - 2. Let s be m(-2). Solve k*w + s = w for w.

-5

Suppose p = -p. Solve 0 = -2*n + 6 - p for n.

3

Let d = -20 - -31. Solve -6 + d = -c for c.

-5

Suppose 3*l = -5*o + 9*o - 3, 5*o - 15 = 0. Solve -l*y = 23 - 8 for y.

-5

Suppose -12 = -3*x - 3*w, 3*x - 2*w + 2 = 4. Suppose -o - o = 0. Solve o = x*u - 5*u for u.

0

Suppose -2*t = 6, -2*u - 4*t - 23 = -t. Let m(f) = -3*f2 + 5*f2 + f3 + 5*f2 - f - 7. Let v be m(u). Solve -y = -v*y for y.

0

Let l = 4 - 4. Suppose l = 2*n - 10 - 2. Let c be 4/(-14) + 46⁄14. Solve 0 = c*f - 6*f + n for f.

2