Let p = -8 - -2. Let z(d) = 5*d**2 + 5*d - 2 - 1 - 4*d**2 + 1. Let h be z(p). Solve -4*c - h + 0 = 0 for c.

Let z(g) be the second derivative of 0 + ¹⁄₆*g3 + 2*g + ¹⁄₃*g4 - ¹⁄₂*g2 - ¹⁄₂₀*g5. Let u be z(2). Solve -4*c + u*c + 25 = 0 for c.

-5

Suppose -4*u + 4*b + 12 = -2*u, -2*u - 2*b + 6 = 0. Solve -z = -u*z for z.

0

Suppose -60 = -0*r + 2*r. Let i = r + 50. Solve -2*v + i = 2*v for v.

5

Suppose -4*l - 20 = -9*l. Solve a = 3*a - l for a.

2

Let a = -46 + 46. Solve a = y - 0*y for y.

0

Let c be (8/(-10) + 2)*5. Solve d + c - 2 = 0 for d.

-4

Let y(h) = -h3 - 5*h2 - 2*h. Let o be y(-5). Let f = o + -7. Solve -3 = -f*p - 0*p for p.

1

Suppose -3*m - c = 0, -5*m = c + 3*c. Solve m = -h + 6 - 1 for h.

5

Let b be (-3 - -4)/3*63. Let t = 25 - b. Solve -4 = -3*m + t*m for m.

-4

Suppose -72 = 5*b + 4*k - 193, k + 51 = 2*b. Suppose v = 6*v - b. Suppose 4*u - 21 = -v. Solve -3*i - u = -i for i.

-2