Let v(a) = -a**2 + a + 5. Let u be v(0). Let i = 1 + u. Solve 2 = -4*y + i*y for y.

Let f(o) = o3 + 5*o2 + o + 7. Let v be f(-5). Suppose 7*l = 5*l - 12. Let y(b) = -b**2 - 7*b - 1. Let s be y(l). Solve -9 = v*z - s*z for z.

3

Let u(q) = 8*q + 30. Let r(z) = 3*z + 10. Let t(k) = 14*r(k) - 5*u(k). Let c be (-6)/(-4)*⁶⁴⁄₁₂. Let d be t©. Solve -2*o = -2 + d for o.

-2

Let o = 41 - 39. Solve 4*s - o*s + 8 = 0 for s.

-4

Suppose -2*o + 8 = 2. Suppose -2*r - 1 + 3 = 0, 3*h = 3*r + o. Solve -h = w - 5 for w.

3

Suppose -a - 5*j = -25, 0 = a + j - 6*j + 5. Solve n + a = -n for n.

-5

Suppose -z + i + 5 = 0, -z = i - 1 - 4. Suppose -5*o + o + 2 = 5*n, -2*o - 2*n = -2. Solve z*m = o*m for m.

0

Let t be (0 + (10 - -2))/2. Let s be t - 3/(-12)*0. Solve 3*n + 6 = -s for n.

-4

Suppose 3*i = 2*z + 8, 0 = -3*i + 5*z + 6 + 14. Solve 0 = -3*r - i*r for r.

0

Suppose -6*z + 3*z = 0. Suppose 2 = y - z. Suppose 0 = y*l + 3*l. Solve l = 4*x + 3 + 1 for x.

-1

Suppose -3*b = -6*b - 3. Let i be b - -8 - (-7 + 10). Solve -i*h = h - 5 for h.

1