Let v be (-70)/595 - (4460/(-68))/5. Solve 0 = 3*f - 2*s - v, f - 10*s = -13*s - 14 for f.

1

Let g(a) = -39*a**2 - 430*a - 9. Let b be g(-11). Solve -3*w + b*j = 19, 5*j = -w + 7*j - 13 for w.

-3

Suppose -9*s + 48*s + 78 = 0. Suppose -f + 1 = -3*d - 0*f, -6 = 3*f. Let h be (d/1)/(s/6). Solve -2*n = 2*y - 12, 0*n + 3 = -2*y + h*n for y.

3

Suppose 0 = 3*l - 10*l + 308. Let o = l - 23. Let b = o + -16. Solve -4*w - y = -5, -2*w - 24 = -b*y + 1 for w.

0

Let u(z) = z3 + 8*z2 + z - 14. Let l(n) = -n - 18. Let x be l(-10). Let g be u(x). Let c = g + 26. Solve c*b - 12 = a, -3*b - 5*a + 32 = -0*b for b.

4

Suppose 47*v - 315 = -8*v - 8*v. Solve 4*u - 5 + 17 = -v*q, -4*u - 12 = -5*q for u.

-3

Let y = -126 - -131. Suppose -y*s = -n + 17, -2*n + 7 = -3*s - 6. Let r be (-2 + 1 - 5)/(-1). Solve -7 = n*d + x, 3 = x + r for d.

-2

Let f be 5/(-25) - (-576)/80. Solve -5*c + 29 = 2*d, 11*d - f*d - 4*c + 12 = 0 for d.

2

Suppose 0 = 6*o - 4*o - 20. Let j(d) = -d**2 + 9*d + 10. Let z be j(o). Suppose 2*s = -z*s + 2. Solve 0 = k + r - s, 2*k - r = -5*r - 6 for k.

5

Let f(q) = -q3 - 24*q2 - 25*q - 40. Let d be f(-23). Solve -3*r = -4*z - 5 - d, -r = -3*z - 2 for r.

5