Let b(a) = -a**3 + 20*a**2 + 19*a + 46. Let x be b(21). Solve -8*u + 4 = -x*u for u.

Let g(s) = -4*s3 - 4*s2 - 2*s. Let x be g(-1). Solve -b = x*b - 6 for b.

2

Let y = -9 - -9. Solve -f - 4*f - 20 = y for f.

-4

Let f(j) = j**2 + 5*j - 5. Let s be f(-7). Solve 4*a - s*a = 0 for a.

0

Let p(v) = 1 + 8*v - 6 - 3*v + 3. Let c be p(4). Suppose -3*t - c = -3*s, -t = t + 4. Solve 4*f - s = -0 for f.

1

Let h = -27 + -13. Let l be h/12*3/(-2). Solve -l*k - 3 - 7 = 0 for k.

-2

Let m(z) = 8*z2 + 3 + 11*z3 - 10*z**3 + 1. Let s be m(-8). Suppose -s*i = -10 - 14. Solve w - 2 = -i for w.

-4

Let h(n) = n**2 - 4n - 8. Let m be h(6). Let w be (10 + 2)(-3)/(-4). Solve -r = -m*r + w for r.

3

Suppose 8*s - 75 = 13s. Let h be s(20/(-6))/5. Solve 3*l + h = l for l.

-5

Let z(x) = -2*x3 - 3*x2. Let s be z(-2). Let k(t) = -s*t + 6 - 2*t + 2*t - t**2 + 1. Let f be k(-5). Solve 0 = n + n + f for n.

-1

Let f be (2/(-8))/((-1)/4). Suppose 14 + f = 3*m. Let u = -5 + m. Solve 3*o + u*o = 0 for o.

0