Let q be (-8)/12*(-27)/6. Solve -20 = q*k + k for k.

-5

Suppose 2*i - 4*o = 24, 5*i - o + 3*o - 24 = 0. Solve -i = -0*g + 3*g for g.

-2

Let o(s) = -2*s3 - 2*s2 - s. Let r be o(-1). Suppose -3*w - 47 = -5*d, 3*d - 4 = -4*w + r. Let u(a) = -a - 3. Let j be u(-3). Solve j = d*p - 4*p for p.

0

Suppose 4*u - 3*r - 315 = -63, -r = 4. Suppose -10 = 5*l - u. Solve -3*f + l = -5 for f.

5

Let b(a) = 6*a**2 + 1. Let f be b(0). Suppose -6 = -3*q - 0*q. Suppose l = f + q. Solve 4*t - l = 9 for t.

3

Let i(y) = y**2 - 5*y + 6. Let p be i(6). Solve -2*m + p = m for m.

4

Let d = -11 - -15. Let k = -6 + d. Let c = -2 - k. Solve -4*s = -c*s - 12 for s.

3

Let a(x) = x3 - 8*x2 + x - 4. Let q(y) = y3 + 11*y2 + 8*y - 12. Let g be q(-10). Let s be a(g). Solve 2*k - s*k = 10 for k.

-5

Let u(d) = -d**2 + 5*d - 7. Suppose 3*v + 3*p = 21, v - 7 - 2 = -2*p. Let w be u(v). Let x = -3 - w. Solve x*o - 5*o + 5 = 0 for o.

5

Let t(s) = -2*s - s2 + 2*s + 0*s2. Let g be t(0). Let w = 4 - 0. Solve g*h - 20 = w*h for h.

-5