Suppose 2*n + 2*n - 20 = 0. Solve y + 4 - n = 0 for y.

1

Let k = 39 + -35. Solve k*m + 4 = -4 for m.

-2

Let g(o) = o3 - o2 - 3*o + 5. Let w be g(2). Solve -w*d = -d for d.

0

Suppose -6 = -12*g + 30. Solve g*s + 2*s - 20 = 0 for s.

4

Let i be (-36)/5 + 8⁄40. Let l = i - -15. Solve -4 - l = -4*p for p.

3

Let a = -4 - -6. Suppose -3*i + 4 = q, 2*q + 11 = a*i + q. Let b(k) = k**2 + 4*k - 7. Let x be b(-6). Solve 0 = i*u + x + 10 for u.

-5

Let c = 41 + -41. Solve -a + c*a - 2 = 0 for a.

-2

Suppose 4*f = 4*h - 12, -2*h + 5 - 3 = 2*f. Solve -1 = h*o - 9 for o.

4

Suppose -4*o + 4 = -5*u - 7, 0 = -o + 5u + 14. Let f be 3 + (o + 2)-2. Suppose -2*s = f - 5. Solve 0 = c + s - 0 for c.

-2

Let b be (-3)/2*4*6/(-9). Solve -5*v = -b*v for v.

0