Let j be (-10)/2*(-2)/5. Suppose -l + 0 = -j. Let t be 1/l - 4⁄8. Solve t*n = n for n.

0

Let n = 2 - 0. Suppose n*k - 10 + 2 = 0. Solve k*z - 5 = -21 for z.

-4

Let p(l) = 2*l**2 + 2*l - 2. Let s be p(-2). Solve -s = 4*i - 10 for i.

2

Let b(s) = -s + 10. Let z be b(8). Suppose -z*k = 3*k + 4*i - 6, -2*i - 12 = -5*k. Solve k*w = 5*w for w.

0

Let u be ((-2)/6)/(-4 - (-161)/42). Solve -u*i - i - 3 = 0 for i.

-1

Suppose -5*s = -c - 2*c - 5, -3*s + 3 = 4*c. Solve -3 = -b + s for b.

4

Suppose a + 11 = 31. Solve -u = 3*u - a for u.

5

Let t = 20 + -18. Solve 3 = 5*s - t for s.

1

Let h(j) = -j**2 + 5*j + 2. Let c be h(5). Solve -f = c*f + 6 for f.

-2

Let p(k) = -10*k. Let h be p(-1). Let n be 10⁄4 - (-5)/h. Solve -v - 8 = -n*v for v.

4