Let m(v) be the second derivative of -v**4/12 - 3*v**3/2 - 3*v**2/2 + 7*v. Let s be m(-8). Solve -n = -s*n - 20 for n.

Let u = -11 - -11. Solve u = 2*b - 0*b - 6 for b.

3

Suppose -11*s = 3*s - 10*s. Solve s = -11*w + 8*w - 12 for w.

-4

Let n be ⁹⁰⁄₁₂*⁴⁄₃. Suppose -2*w - n = -7*w. Solve w*i = -5 - 1 for i.

-3

Suppose 3 = -y - 0. Let t = y - -2. Let z be t2(-1 - 0). Solve z = -2*w + w for w.

-2

Let s(t) = 23*t - 136. Let k be s(6). Suppose 0 = 2*v + 1 - 11. Solve k*j + 3 = -v for j.

-4

Let j = 1 + 2. Solve j*f - 3 - 9 = 0 for f.

4

Let i(a) = -a - 2. Let z be i(-6). Suppose 0 = 6*g - 7*g. Suppose -z*t + t = g. Solve 6*f - 3*f + 6 = t for f.

-2

Suppose 63 - 15 = 4*b. Solve b = 5*q - 3 for q.

3

Let r(x) = -x3 + 10*x2 + 2. Let b be r(10). Solve -g + b*g = -1 for g.

-1

Suppose 0*u - u = -4. Suppose u*p = v + 6, -2*v - p + 6 = -0*p. Let y = 5 - v. Solve -4*d - y = -5*d for d.

3