Let r be 0*(-3)/(1 + -7). Suppose -d - 6*w + w - 25 = 0, r = 3*w + 15. Solve 2*n = -8 - d for n.

Let y(p) = -p3 + 6*p2 - 4*p - 2. Let z be y(5). Suppose -8 = -o - z. Solve -3*f - o = -2 for f.

-1

Let i be ⁶⁄₄*(-28)/(-3). Suppose 4*t - 8 = a + 9, -4*t + i = -2*a. Solve -2*p - p - a = 0 for p.

-1

Let w be (³⁄₆)/((-4)/(-16)). Solve -w*f - 8 + 0 = 0 for f.

-4

Suppose 4*h - 4*x = 12, -2*h - 2*x - 2*x = 0. Suppose -2*b = -0 + 4, -24 = -4*i + 4*b. Solve 0 = -h*m + 6*m + i for m.

-1

Suppose 2*d + 4*q - 4 = 0, -4*d + 3*q - 5*q = -14. Let w be (-2)/2 + (-2 - -3). Suppose d*k = -w*k. Solve -2*u - 2*u + 16 = k for u.

4

Let j® be the second derivative of r⁵⁄₂₀ + r⁴⁄₄ - r³⁄₂ + 2*r2 - 3*r. Let k be j(-4). Solve k = 3*z - 2 - 7 for z.

3

Let j© = 2*c3 - 2*c2 + 3*c - 2. Suppose 0 = 7*m - 2*m - 10. Let s be j(m). Solve b = 5*b - s for b.

3

Suppose 4*w + 85 - 29 = 2*v, 0 = v - 4*w - 36. Solve 2*c = -2*c + v for c.

5

Let x = 36 - 15. Solve 0 = 5*b + x - 6 for b.

-3

Suppose 6*o - 9 = 3*o. Solve -n = -o*n - 8 for n.

-4