Let t(j) = -j**3 + 3*j**2 + 3*j - 4. Let z be t(3). Suppose -36 = 3*a - 3*w, 5*w - 2*w + 52 = -z*a. Let b = a + 11. Solve g = -b*g for g.

Suppose 4*d - 405 = -d. Let l = 45 - d. Let x be (-2)/1 + l/(-2). Solve u = 5*u + x for u.

-4

Let n be ³³⁄₂₁ - 9/(-21). Solve 0 = x + n*x - 9 for x.

3

Let o(u) = u3 - 13*u2 + 5. Let h be o(13). Solve -v + h = 10 for v.

-5

Suppose 2*x + 23 = 5*m - 2*x, -5*m + 5*x + 25 = 0. Solve -m = -2*d + 3 for d.

3

Let b(m) = -m**3 - m - 1. Let r be (-35)/(-25) + ³⁄₅. Let t be b®. Let o = -1 - t. Solve -u + 6*u = -o for u.

-2

Suppose -5*r = -10*r. Solve 3*u + u = r for u.

0

Let q(z) = -z3 + 11*z2 + z - 9. Let x be q(11). Let t(a) = -a*2 - a + 1. Let v be t(0). Let n be v/x(0 + 0). Solve -4*y + 8*y - 16 = n for y.

4

Suppose 2*q - q = 16. Let o be (q/12)/(²⁄₉). Let z be o/24 - (-6)/8. Solve 3*c + z = -8 for c.

-3

Suppose 0 = -2*g - 3 + 7. Let z be g*3/(-6) + 1. Suppose z = -3*l - 0*l + 24. Solve 4*d - l*d - 8 = 0 for d.

-2

Let f(t) = -2*t - 5. Let b be f(-5). Suppose 4*l - 5*c = 5*l - 25, b*c = -2*l + 40. Solve 5*j = 5 + l for j.

4