Let k(a) = -a**3 + 8*a**2 - 7*a + 10. Let v be k(8). Let n = -26 - v. Solve -6*u + u - n = 0 for u.

Suppose u + 9 = 3*v + 29, 0 = -4*v + 5*u - 12. Let b = 8 + v. Let f be 3/(b + ⁹⁄₁₂). Solve -f*y - 9 + 1 = 0 for y.

-2

Suppose 0 = -2*p - 2*x + 4, 0 = 4*p - 5*x - 26. Solve 2*h = p*h - 6 for h.

3

Let o(d) = -d3 + 7*d2 + 10*d + 6. Let y be o(8). Suppose -n - y = -u + 2*n, 5*n = -3*u + 10. Solve 0 = -z - 4*z - u for z.

-2

Let y(v) = -5*v - 1. Let z be y(-1). Let s be ((-25)/10)/((-2)/z). Solve s*i + 1 = 11 for i.

2

Let n be (1 - 0)*(-12)/(-4). Solve -n = -0*z + z for z.

-3

Let o be (-1)/4 - ⁵⁴⁄₈. Let b be (-2)/(-7) - 33/o. Suppose -3*j + 16 = -w - w, -w - 15 = -5*j. Solve -j*g + 13 = b for g.

4

Let y be ⁴⁰⁄₁₂*(-3)/(-2). Let i(k) = -k + 5. Let f be i(y). Solve f = -3*b - 0*b + 9 for b.

3

Suppose -3*s + 2*x + 60 = 0, -4*x + 15 = 3*s - 45. Suppose -3*g + 4*w = -6*g + 16, -4*g = 4*w - s. Solve g*j = -j - 25 for j.

-5

Suppose -5*f + 8 = -4*f. Suppose -3*t - 5*b = -19, -5*t + t + 2*b + f = 0. Suppose 0 = -t*a - w + 14, 4*w - 3*w = 5. Solve a*z = -z - 16 for z.

-4

Let v = 2 + -3. Let y be 3/(-9)*(-10 - v). Solve y*k - 5*k + 10 = 0 for k.

5