Let o = -2 + 5. Suppose v = -o*s + 2, 2*s - 7*s + 5*v = 10. Let x be (1 - -4)*8/10. Solve s = -a - x*a for a.

Let x = 15 - -8. Solve 5*m = 2 + x for m.

5

Let r(t) = t3 + 6*t2 + 4*t - 3. Let k(o) = o3 + 2*o2 + 2*o - 1. Let q be k(-2). Let m be r(q). Solve m*u + 8 = -2 for u.

-5

Suppose -6 = y + 2*y, 5*n + 4*y - 2 = 0. Suppose 4*l - n = 6. Solve -3*q + l*q - 3 = 0 for q.

-3

Suppose -3*u - 18 = -2*c - 5, -c = u - 19. Suppose 5*q - 39 = -c. Suppose -q*y + 2*d + 46 = 0, 0*y + 32 = 3*y + d. Solve 6*z = z - y for z.

-2

Let r = 2 - 2. Suppose 4*n + 5*b - b = 28, -4*b = -n + 12. Let w(u) = u**2 - 8*u + 1. Let h be w(n). Solve q + h = -r for q.

-1

Suppose 0 = 3*s - 4*s. Suppose s*y = y. Solve y = -3*i + 3 for i.

1

Suppose 0*w + 36 = 3*w. Let x be ⁹⁹⁄₂₁ - w/(-42). Solve 5*b - x = 5 for b.

2

Let f be (-2)/(4 - 2)*9. Let t be 268/(-6) + (-6)/f. Let h = t + 74. Solve -5*n + h = 5 for n.

5

Let l be 54/(-12)*(-8)/3. Solve -j + 4*j - l = 0 for j.

4

Let j(u) = u + 9. Suppose 4*v + 4 = -p + v, 2*p = -4*v - 10. Let a be j(p). Suppose -29 = -r + 4*i, 0 = -2*r + a*i + 21 + 7. Solve -4*s - 21 + r = 0 for s.

-3