Let s = 9 + -4. Solve 3*h = s*h + 4 for h.

Let b = -3 - -5. Solve -18 - b = -4*p for p.

5

Let u = -5 - -9. Let o = -9 - 0. Let h = o + 13. Solve -4 - h = u*v for v.

-2

Let p = 10 + -6. Suppose -19 = -p*a + 1. Solve n = -4*n - a for n.

-1

Let o® = 2*r**2 + 10*r - 8. Let h be o(-6). Solve h*j - 15 = 1 for j.

4

Let c be (-2 + 8)*(-1)/(-2). Suppose u + 11 = -3*t, u + c*t = 4*u - 27. Solve -5*r = -u - 1 for r.

1

Suppose 5*z = z + 8. Suppose 2*k - o - z = 0, 0*o = -5*k + 5*o. Solve 0 = -r - k*r + 6 for r.

2

Let o = 3 - -1. Let p = 0 + o. Solve 3*t = 2*t - p for t.

-4

Let d be 0/1 - (-4)/2. Let q(p) = p**2 + 2*p - 12. Let l be q(-5). Solve d + 4 = -l*h for h.

-2

Let s© = c3 + 15*c2 + 15*c + 17. Let a be s(-14). Suppose a*q - 40 = -q. Solve -4*y = -2*y + q for y.

-5

Let a(h) be the second derivative of h⁵⁄₁₂₀ - h⁴⁄₆ + h**³⁄₆ + 2*h. Let g(n) be the second derivative of a(n). Let p be g(6). Solve 0 = 5*i - p*i - 12 for i.

4