Let n be 1 + -1 + -3 + 9. Suppose 1 + n = j. Suppose 5*z - 19 = f, 0*f + 31 = 5*z - 4*f. Solve -8 = -j*l + z*l for l.

Suppose 0*r + 5*r = -3*r. Solve 5 = 5*f - r for f.

1

Let u = 1 - -1. Suppose 0 = -u*b - 2*b. Solve b = 3*v + 6 for v.

-2

Let y be -2*21/(-6)*1. Solve y = 2*v + 1 for v.

3

Let s(k) = -k3 + 4*k2 + 2. Let g be s(4). Suppose -p = 0, -5*r - g*p - p = -10. Solve -8 = r*v - 2 for v.

-3

Let t(u) = -u3 - 13*u2 - 11*u + 16. Let f be t(-12). Solve 0 = -f*j - j for j.

0

Let v(p) = p - 3. Let x be v(3). Let h be 2*((-9)/(-6) + x). Solve 4*a - 1 = h*a for a.

1

Let f = -113 - -116. Suppose 0 = -2*c + c + 4. Solve -c*r + 7 = f for r.

1

Let v(n) = -n**3 + n - 1. Let c be v(-2). Suppose -3*i = 3*q + 21, -4i + 19 + 13 = -q. Let d be ²¹⁄₂(-16)/q. Solve -c*g - d = 1 for g.

-3

Suppose 0 = -5*r + p + 16, 2*p - 3*p + 4 = 0. Solve 2 + 2 = -r*z for z.

-1

Let z© = -2*c - 14. Let x be z(-8). Solve -x*t = -3*t + 1 for t.

1