Suppose 0 = -4*a - u - 23, -3*u = -a + 5 - 1. Let f(w) = -w. Let n(k) = -2*k - 5. Let h(g) = -f(g) + n(g). Let v be h(a). Solve v*q = -5*q - 15 for q.

Let o(n) = 8*n - 81. Let c be o(12). Solve -c*s - 3 = -12*s for s.

-1

Let l(w) = w - 1. Let p = -2 + 2. Let q(j) = j + 5. Let m be q(p). Let y be l(m). Solve y*o + o + 25 = 0 for o.

-5

Let t(k) = k2 - 5*k + 10. Let f be t(4). Suppose -v = -f*v + 25. Let x(m) = -m3 + 5*m**2 - 3*m - 1. Let w be x(4). Solve -v*n = -w*n for n.

0

Suppose -2 = n + 3*r - 20, -5*r = n - 26. Let g be (-1)/(-6) - 25/n. Let s = 4 + g. Solve s*w - 1 = -w for w.

1

Let q be ((-4)/6)/((-4)/102). Suppose -q = -5*n - 2. Solve n = -4*w - 5 for w.

-2

Let a(d) = 4*d + 13. Let n be a(-5). Let f = -16 + 7. Let y = n - f. Solve y*v + 1 = 3 for v.

1

Let r = -9 - -12. Let q be r/(-1)*20/(-15). Suppose 0 = -0*a - q*a + 16. Solve 4*u = -0*u - a for u.

-1

Let h(q) = q + 8. Let p be h(-6). Suppose 2*w - 3*a + p = 0, 4*w + a + 4 = 14. Solve w*l - 3*l = 0 for l.

0

Let x = -14 - -20. Solve x*s - 3*s + 6 = 0 for s.

-2

Let p be (-133)/(-15) - 18/(-135). Solve 0 = -d - 4 + p for d.

5