Let o(d) = -d**2 - 6*d + 9. Let h be o(-7). Suppose 5*q - h*f = -10, 0*q - q + f = 2. Let t = 0 - q. Solve a + 12 = -t*a for a.

-4

Suppose 3*h + 2*v = 20, -3*h + 15 = -v - 2*v. Let q = h + -3. Solve -t = -0*t + q for t.

-3

Let w be ((-4)/7)/(5/(-35)). Solve -w*l - 3 = -11 for l.

2

Let a be ((-9)/3)/((-2)/(-10)). Let q = a - -25. Let b = 14 - q. Solve 5*p = p + b for p.

1

Suppose 21 - 1 = 4*v - 4*l, -v - 3*l - 15 = 0. Solve 3*r - 4*r = v for r.

0

Suppose -6 = -3*k - 0. Let m(u) = 2*u - 2. Let x be m(k). Solve 0 = -x*q - 2*q - 4 for q.

-1

Suppose 2*b - 41 = -3*b + 3*a, 2*a = 5*b - 39. Solve -4*o + 23 = b for o.

4

Suppose 7 + 1 = 2*l. Suppose -2*s = -s - l. Solve 0*v - 8 = -s*v for v.

2

Let d® = 3*r + 3. Let y be d(3). Suppose -9 = 3*h + k, -5*k = -4*h - k - y. Let u = h + 3. Solve -4*i + u*i + 12 = 0 for i.

3

Let j(b) = -b**3 - b + 10. Let y be j(0). Solve y = 4*i + 2 for i.

2