Suppose 2*r - 8 = v - 1, -v + 5 = 4*r. Let q be (21/9)/((-1)/v). Solve 0 = -4*u - 1 - q for u.

Suppose 3*n + 2*n - 25 = 0. Let q = 3 + -1. Suppose -5*s + q*o - n = 0, -4*s - 1 - 10 = -3*o. Solve -2*h + 9 = s for h.

4

Let k(m) = m + 3. Let h be k(2). Let n(o) = o - 4. Let i be n(7). Let g(v) = v**2 - v. Let x be g(2). Solve x*p + h = i for p.

-1

Let i(s) be the third derivative of s⁴⁄₂₄ + s3 - 3*s**2. Let c be i(0). Solve -4*d - c = -d for d.

-2

Let w(g) = -g + 11. Suppose 3*h - p - 32 = 0, -2*h - p = 3*h - 40. Let u be w(h). Solve 5*q - u + 27 = 0 for q.

-5

Let i = 65 - 63. Solve k = -2 - i for k.

-4

Let a = 22 - 16. Let h = a + -2. Solve -j - j - h = 0 for j.

-2

Let m = -6 + 6. Let l = m - -1. Solve 6 - l = -5*i for i.

-1

Let i(d) = d**2 - 3*d + 2. Let a be ⁹⁄₁₂ + (-42)/(-8). Let v be i(a). Solve 2*k - v = 6*k for k.

-5

Suppose -a = 5*u - 2*a + 3, 0 = 5*u - 3*a + 9. Suppose u = 5*c - 5*i - 15, 2*c - 18 = -2*c + i. Let h be ((-4)/(-1))/(c + -3). Solve -4*p - h = -6*p for p.

1

Suppose 3*s - 2*s = 23. Let h = s + -20. Solve h = -w - 2 for w.

-5