Let u = -5 + 5. Suppose -4*c + 64 = -u*c. Solve 5*d - c + 1 = 0 for d.

3

Suppose 0*r + 3*r = 3*d - 69, 3*r + 72 = 2*d. Let l be (-6)/9 + r/(-3). Let f be (9/(-6))/((-3)/l). Solve -h + 8 - f = 0 for h.

4

Let f(n) = 5*n - 1. Let j be f(2). Solve y = -2*y + j for y.

3

Let g(n) be the second derivative of -n4⁄12 + 2*n3 + n**2 - 6*n. Let q be g(12). Solve 5*k - 3*k - q = 0 for k.

1

Let k = 14 + -12. Solve 0 = 5*q + k - 17 for q.

3

Let b be (0 - 5) + 4 + 1. Solve b = -6*v + 2*v + 16 for v.

4

Let h(q) = -2*q - 4 + 0 + 14. Let l be h(5). Let n be 1 - 2*3/(-6). Solve -j - n*j - 3 = l for j.

-1

Let d be ((-1)/3)/((6/(-45))/2). Let r(p) = -p**2 + p + 2. Let o be r(0). Suppose -y = -o*y. Solve y*i = -i - d for i.

-5

Suppose 6 = -h - h. Let i(m) = -m3 - 3*m2 - m + 2. Let a be i(h). Suppose a*w - 19 = -4. Solve 2 = t - w for t.

5

Suppose 2*z = z. Solve 6*v - v - 25 = z for v.

5