Let h be (-1)/(((-1)/4)/1). Suppose -l - 2*j = -h*l - 8, -5*j + 20 = -3*l. Solve l = 5*m - 2*m for m.

0

Suppose 3*p - 2 = -2. Solve 5*u + 6 + 19 = p for u.

-5

Let j(l) = l3 + 8*l2 - 12*l - 11. Let q be j(-9). Solve 2*x + 2*x = q for x.

4

Let t be 6/(-21) + (-60)/(-14). Solve -2*w - 14 = -t for w.

-5

Let a = 2 + -2. Suppose k = -a*k. Solve k = -5*f + 12 + 8 for f.

4

Let h(u) = -u - 2. Let j be h(-6). Suppose -j*m - 3*g = -3, -1 = 4*m + g - 10. Suppose 2*i - 9 = -m*i - 2*p, -18 = -2*i + 4*p. Solve -2*q = 3 + i for q.

-3

Let c = 8 - 8. Suppose -5*v + 2*p - 10 = 5*p, c = 4*v + 4*p + 8. Let q = v + 5. Solve -q*n = n + 8 for n.

-2

Let f be (6/(-5))/((-4)/10). Solve -c + f*c = 4 for c.

2

Let d(a) = a + 1. Let u be (-1)/(-2)*(-18)/(-9). Let r be d(u). Solve r*j = -j for j.

0

Let m(i) = -i**2 - 6*i + 10. Let g be (2/(-2))/((-3)/(-21)). Let j be m(g). Let t(k) = k + 2. Let w be t(0). Solve j*h - 13 = w for h.

5