Let z = 0 - -4. Let d(s) = -s**3 + 4*s**2 - 7*s + 8. Let r be d(2). Solve 0 = r*w - z*w for w.

Suppose -3*n - 5*k = 20, -2*n - 6 = 4*k + 10. Solve d + n*d = 3 for d.

3

Let y be (-10)/4*20/(-50). Solve -2*m + 5 + y = 0 for m.

3

Let l(g) = -g3 - 3*g2 + 2*g - 4. Let x = -18 - -14. Let c be l(x). Solve 5*o = 1 + c for o.

1

Suppose -5 = -0*c - c. Let x = c - 1. Solve 20 = x*k + 4 for k.

4

Suppose d + 32 = 5*f + 4*d, -f + 4*d - 12 = 0. Let u = 11 - f. Solve 1 = -3*n + u for n.

2

Let z be ⁴⁹⁄₁₄ + 2/(-4). Solve 12 = -3*p - z for p.

-5

Let q(p) = -p + 1. Let d be q(-2). Suppose -4*t = -5*n - 21, 2*t - 4*n - 8 = t. Let g be (-2)/t + d/6. Solve 2*w - 6*w - 20 = g for w.

-5

Let k(d) = 3*d - 34. Let z be k(12). Solve 4*q - z = 6 for q.

2

Let a be ((-84)/(-70))/(³⁄₅). Solve 8 = a*j + 2 for j.

3

Let r = 154 + -149. Solve -r*i = -0*i - 20 for i.

4