Let b(u) = u3 - 7*u2 - 17*u. Let h be b(9). Solve a = -2*a - h for a.

-3

Suppose 3*z - 5*z + 2 = 0. Solve -f + 3 = -z for f.

4

Let z = 5 + -5. Suppose -4*b + b + 12 = z. Suppose 6*l - j - 25 = 3*l, -4*l = b*j - 44. Solve -5*v + 1 = -l for v.

2

Let g(l) = -1 + 5*l + 0*l2 - 2*l2 + 3*l**2. Let w be g(-4). Let o = w + 10. Solve 3*r - o + 2 = 0 for r.

1

Let s = 7 - -3. Suppose -s*c + 5*c = 0. Solve c*y - 3 = 3*y for y.

-1

Let r(h) = -2*h - 6 + 2 + 4 - 6. Let d be r(-5). Solve 0 = q - 2*q + d for q.

4

Suppose 7 = 5*z + 2. Let n = 31 + -27. Solve -n*t - 9 = -z for t.

-2

Let z(p) = 3*p**2 - 5*p + 4. Let x be z(-5). Suppose -5*g + 2*c = -2*c - x, 0 = 5*g - c - 101. Suppose -g = -5*s - 0. Solve -11 + 3 = -s*i for i.

2

Suppose -i + 2*i = 5. Let p = i - 0. Suppose -f - 5*q - 15 = 0, 2*f + 25 = 3*f - p*q. Solve -f*x = -2*x for x.

0

Let a be (20⁄12)/((-3)/(-9)). Suppose 6*d = 4*d. Solve a*u = -d*u for u.

0