Let q(g) = -g3 + 8*g2 - 7*g + 2. Let x = 21 - 14. Let s be q(x). Suppose -4*l + 6 = -5*v + 13, 0 = s*l - 3*v + 5. Solve 3 - 9 = l*u for u.

-3

Suppose 2*r = 9 - 7. Solve -5*j - r + 21 = 0 for j.

4

Suppose 47 = 11*r - 41. Solve 3*i - i = r for i.

4

Let i(q) = -25*q. Suppose 2*n = -v + 4, -3*n + 20 = 8*v - 3*v. Let m = -5 + v. Let z be i(m). Solve z = -t - 4*t for t.

-5

Suppose -5*r + 0 = 3*c - 12, -20 = -4*r - 5*c. Suppose r*i + 25 = 5*i. Solve -v = 10 - i for v.

-5

Let k be (14⁄7)/(2⁄3). Solve 2*n = -1 - k for n.

-2

Let i(u) = -2*u3 - 4*u2 - 2*u. Suppose -7*n + 2*n - 10 = 0. Let z be i(n). Suppose -z*q + 16 = -2*q. Solve 0 = -q*d + 3*d + 10 for d.

2

Suppose -15 = 5*w, -4*k + w = -0*w - 15. Solve 4*l = k*l - 5 for l.

-5

Let n = 3 - 0. Let l = 0 + n. Let u = -1 + l. Solve -4*s + u*s = 0 for s.

0

Let l be -15*(-2)/6*1. Suppose -n = -w + 5*w + 5, 4*w + 71 = l*n. Let b = -30 + 44. Solve -5*r + n = -b for r.

5