Let n(h) = 2*h - 1. Let l be n(-1). Let k(i) = i**3 + 3*i**2 - i - 3. Let c be k(l). Solve c = -0*o + o for o.

Suppose 0 = -j + 2*j. Suppose -3*b + 2*u - 5*u + 30 = 0, j = -4*b + 4*u. Solve 0 = 3*r - b*r for r.

0

Suppose 4*b + 3*l - 41 + 1 = 0, 3*l = -b + 19. Solve -3*i = -b*i - 8 for i.

-2

Let v = 2 - 5. Let o be 1 + 0 + v - -2. Solve -a + 3 = -o*a for a.

3

Let l = -1 - -1. Suppose 0 = -0*u + 3*u + 2*t + 19, 5*u = -3*t - 30. Let y = 5 + u. Solve -2*k = -l - y for k.

1

Let i be (-4 + (-16)/(-4))/(-1). Solve i = -4*w + 2*w for w.

0

Let i be (4 - -1) + 12 + -17. Solve 2*t = 8 - i for t.

4

Let u be 2/((-1)/(-2) - 0). Suppose 0 = 3*y - 2*o - 53, 0*y + 4*y + 3*o = 82. Suppose -l = -m - 5*l + y, 0 = -l + 2. Solve -5*v - m - u = 0 for v.

-3

Let s = -52 - -55. Solve -s = b + 1 for b.

-4

Let c be -3*14/(-6)*1. Solve 3*s - 4 = c*s for s.

-1

Let r(q) be the first derivative of -q⁴⁄₄ - 5*q³⁄₃ - 3*q**2 - 5*q + 4. Let t be r(-5). Solve 7*i - t = 2*i for i.

5