Let w® = -r2 - r. Let s(p) = 4*p2 - 1. Let k(n) = s(n) + 5*w(n). Let z be k(-2). Solve x + 1 = z for x.

4

Let p(l) = 11 - l + 4 - 4. Let z be p(8). Suppose -z*y = -y - 4. Solve y*i + 2*i - 8 = 0 for i.

2

Suppose 6 = 2*j - 26. Let z = j + -14. Solve z*t + 2 = -0*t for t.

-1

Let q(k) = -5 + 4*k**2 + 1 + 2*k + 2. Suppose 2*s = -3*h - h - 10, -4*s - 4 = 0. Let f be q(h). Solve 0 = l - 3*l - f for l.

-5

Let j be ((-30)/40)/((-1)/4). Suppose -4*r + 15 - j = 0. Solve 0 = -u + 4*u - r for u.

1

Let p(y) = 2552*y2 - 4 - 2556*y2 + 0*y3 - 2*y3. Suppose 4*v = 3 - 15. Let a be p(v). Solve -1 = -3*k + a for k.

5

Suppose 3*z + s + 8 = 4*z, 2*z + 19 = -5*s. Solve 0 = -z*x + 3 for x.

1

Suppose 4 = -2*s + 14. Solve 6*z - z = s for z.

1

Let w = 21 - 19. Solve w*k + 2*k = 12 for k.

3

Let b(i) = 7*i + 4*i2 + i2 - 6*i**2 + 0*i + 7. Let f be b(7). Solve 15 = 4*o - f*o for o.

-5