Let o(y) = -y + 2. Let q be o(-4). Solve q*z + 5 = z for z.

-1

Let s(q) be the first derivative of -q**2 - 5. Let z be s(-2). Solve 2*a + 0 = -z for a.

-2

Suppose 28 = -5*r + 8. Suppose -j - 28 = -4*z + 3*j, 0 = z - 5*j - 19. Let m = z + r. Solve m = 2*c - 0*c + 6 for c.

-3

Let a(o) = o + 1. Let m be a(2). Suppose 3*i + 54 = 5*r, -3*r = m*i + 15 - 57. Suppose r = -0*v + 2*v. Solve -g = -v*g for g.

0

Let l be 2 - 4 - (-8 + 1⁄1). Solve 5*z + 15 + l = 0 for z.

-4

Let o = -21 - -42. Suppose o - 1 = 4*r - 4*m, -m - 4 = 0. Let z be (-26)/(-8) + r/(-4). Solve 3*t - 3 = z for t.

2

Let n(v) = 2*v - 3. Let h be n(4). Solve -10 - h = 3*r for r.

-5

Let u = -13 + 13. Solve u = g + g for g.

0

Let s be 10/(-25) - (-108)/20. Solve 0 = h - 2*h - s for h.

-5

Let w(u) = -2*u + 1. Let d be w(-2). Suppose d*x - 27 = h, 0 = x + 4*x + 3*h - 39. Solve m - 3*m + x = 0 for m.

3