Let m(l) = -6*l - 1. Let k = 9 - 6. Suppose 0 = -2*p - 4*j - 1 + k, 4*p + 2 = -2*j. Let n be m(p). Solve n = -2*r + 13 for r.

4

Let i(s) = -s - 1. Let f be i(-3). Suppose 0*a - f*d + 20 = 5*a, -3*a + 5*d = -12. Solve -k - 1 = a for k.

-5

Let q(w) = w + 10. Let v(z) = 2*z + 19. Let r(l) = 11*q(l) - 6*v(l). Let s be r(-7). Solve 0 = -2*b - 7 - s for b.

-5

Let n(s) = -2*s - 4. Let z be n(-5). Suppose -2*b + 0*b + z = 0. Let r(u) = -u + 7. Let d be r(b). Solve 5*v + 24 = d for v.

-4

Let s(l) = -2*l - 7. Let p(u) = u**2 - 15*u - 5. Let f be p(15). Let m be s(f). Solve -m*j = -0*j for j.

0

Let b be 2/(((-8)/6)/2). Let v be 0 + 0 + (-21)/b. Solve -2 = 5*m - v for m.

1

Let r(q) = 9*q3 - q2 + q - 1. Let m be r(1). Let i = 11 - m. Solve -i*j + 3 = -0 for j.

1

Let r be (-6)/(-39) + (-10)/65. Solve -2*z + 2 + r = 0 for z.

1

Let q = -12 + 2. Let v = -6 - q. Solve -31 = -v*m - 11 for m.

5

Let z = -41 + 44. Let c be (2*-1)/(4/(-6)). Suppose z*u - c = 3. Solve -4*o = -2*o + u for o.

-1