Let y(z) be the second derivative of z**3/6 + 7*z**2/2 - z. Let o be y(-5). Solve -o*w + 3*w = -4 for w.

Suppose 4*c + z + 3 = 7*c, 15 = -5*z. Let i be (-4)/(-2) - 3 - -2. Solve c = x - 2 + i for x.

1

Suppose -2*v = v - 6. Suppose 0*d - v*d + 3*p - 14 = 0, -17 = -3*d - 5*p. Let u be (-1 + -1 - 6)/d. Solve 0 = 3*b + b + u for b.

-2

Suppose 17 = 2*h + 6*q - q, 3*q = 9. Let k be 3 - h - -1 - -8. Solve 3*o + 2 = k for o.

3

Let x(w) be the third derivative of w⁴⁄₁₂ - 7*w2. Let c be x(1). Solve j + c = -j for j.

-1

Let t(i) = -i - 6. Let x be t(-5). Let o(w) = w**2 - w - 2. Let b be o(4). Let s = b + x. Solve s*q = 4*q for q.

0

Let r = 0 - -6. Let q be 4-2(-3)/r. Suppose 5*h + 35 = 4*m, -4*m = -3*m + 4*h - 35. Solve 5 = -q*t - m for t.

-5

Suppose 2*u + 3*u = -1770. Let w be (-12)/(-20) - u/10. Suppose 3*f + 0*f = w. Solve 0*q = -4*q + f for q.

3

Suppose -b + 4 - 2 = 0. Let n = 3 + b. Solve -n*m + m = 0 for m.

0

Suppose -7*t + t = -72. Solve -3*z - z = -t for z.

3

Suppose t - 4*t = -t. Solve 4*r + t*r = 20 for r.

5