Suppose 0 = 3*x + 12. Let i = 9 + x. Suppose 0 = z - 5*z + 20. Solve -z*w = 15 + i for w.

Let w(n) = -4*n - 6. Let t(y) be the third derivative of -y⁴⁄₂₄ - 2*y2. Let m(h) = -3*t(h) + w(h). Let a be m(-9). Solve 2*z + 5 + a = 0 for z.

-4

Let o be 25 + (0/(-1))/1. Suppose 2*h - 11 = -g, -2*g + 3*h = g + 3. Suppose -k = g*k - 24. Solve -k*q + q + o = 0 for q.

5

Suppose 2*s = -5*n - 1, 5*s - 4*n - 12 = s. Solve 0 = c + s*c + 12 for c.

-4

Let c(n) = -n**2 + n + 2. Let a be c(0). Suppose -3*k = -g - 6, -a*g - 8 = -k - 3*k. Solve 4*z = -g*z + 12 for z.

3

Suppose -q - 21 = -4*f, 4*f - 3*f - 4*q - 9 = 0. Solve f*d - 6 = 3*d for d.

3

Suppose -2*h + 25 - 5 = -4*i, 2*i = -h - 2. Let v be ((-2)/(-3))/(h/42). Suppose p = -2*d, -p + v*d - 3*d + 18 = 0. Solve -p*k - 20 = -2*k for k.

-5

Let r(s) be the first derivative of -s³⁄₃ + s2 + 2. Let p be r(2). Suppose -2*j + 2*z = -18, p = -4*j - 3*z + 3 + 5. Solve -j*q + 1 - 11 = 0 for q.

-2

Let o = 137 - 137. Solve -2*u = -o - 2 for u.

1

Let m(v) = -v**2 + 4*v + 2. Let g be m(4). Let q = g - 0. Solve q*n + 3 = n for n.

-3

Let s(w) = -w - 1. Let h be s(-6). Solve n = h*n - 8 for n.

2