Let n = -17 - -21. Solve 0 = -n*j - 0*j - 20 for j.

-5

Let s = 25 - 18. Let v = 16 - s. Let p(n) = -n - 2. Let z be p(-6). Solve 15 = z*h - v*h for h.

-3

Let j be 5 - (3 + -1*2). Suppose 2*y = j*y + 8. Let w be y/(-2) + (4 - 2). Solve -18 = w*x - 6 for x.

-3

Let c = -12 + 32. Solve -4*o + 4 - c = 0 for o.

-4

Let n(q) = -q - 9. Let l = -19 + 6. Let v be n(l). Suppose v*r = -5 + 17. Solve -x = r*x for x.

0

Let v(o) = -o**2 + o + 7. Let j be v(0). Let l be 1814 - 2/j. Solve -l = -p + 2 for p.

3

Let c be 11/(-3)*(-4 - -1). Suppose -3 + c = t. Let j be ((-9)/2)/((-6)/t). Solve -j*z + 8 = -2*z for z.

2

Let g(o) = o**2 + 4*o + 7. Let u be g(-2). Solve u*m + 6 = 5*m for m.

3

Suppose 5 = 2*b + 3. Let w(u) = -u3 + 2*u2 - 1. Let o be w(b). Suppose o*l = l - 2. Solve s = -l*s for s.

0

Let z be 2/(-11) - (-114)/22. Let u = 19 - 43. Let l be (-2)/(-10) - u/z. Solve t = -0*t + l for t.

5