Let y(k) be the second derivative of k**4/12 + k**3/6 + 3*k**2/2 - 4*k. Let o be y(0). Let w = o - 3. Solve j - 2*j + 4 = w for j.

Let k = -7 + 13. Solve -3*o + k*o = -3 for o.

-1

Let o = -75 + 34. Let u = -24 - o. Let a be (3 - (-6)/(-1)) + u. Solve 3*x - 1 = a for x.

5

Let g be -1 + (-4)/8*-8. Solve 0 = -r - g*r for r.

0

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

-1

Suppose 1 = -10*c + 11*c. Let i = 17 + -12. Solve c - i = 2*k for k.

-2

Suppose 0*z - 4*z = -5*r - 12, 5*r + 3 = z. Suppose z*y - 8 = -4*n + 2*y, 5*n - 3*y - 27 = 0. Solve 0 = 2*l + n*l for l.

0

Let b = -6 + 10. Suppose 2 + 37 = 4*p + 3*h, -3*h + 3 = 0. Solve -b*r + p*r = 0 for r.

0

Let g(h) be the first derivative of -h⁴⁄₄ - 2*h3 - 5*h**²⁄₂ - 5*h + 3. Let n be g(-6). Let x be ((-32)/12)/((-2)/3). Solve -x*j - j - n = 0 for j.

-5

Suppose 0*s - 5*s + 52 = -3*z, 0 = 2*z - 2*s + 32. Let k = 1 - z. Solve -4*t - k = t for t.

-3

Suppose 90 = 21*y - 15*y. Solve 0 = -3*d + 3 - y for d.

-4