Let g be 4/32*-2*-20. Solve -5*j + g = 25 for j.

Let z(d) = 3*d + 9. Let x be z(-3). Solve x*a - 1 = -a for a.

1

Suppose 0 = -z - 4 + 8. Suppose -4*l = 4, z*j + l - 59 = -0*j. Let o = -3 + j. Solve 5*k - 3 = o for k.

3

Let n be 0/(-3 - -2) - -12. Let l = 12 - 7. Solve -l*a = -a - n for a.

3

Suppose 4*u = 83 - 19. Let n be 0/(-2 + 3) - -2. Solve -2*a - n*a = -u for a.

4

Let q be (-50)/(-14) - (-60)/(-105). Solve 0 = q*v - 2 + 17 for v.

-5

Suppose 16b = 84 - 4. Let m be (-1 + 0)(1 + -6). Solve -m*x = 10 - b for x.

-1

Let r = 4 - 2. Suppose -5*z + 5*l + 25 = 0, 4*l = r*z + z - 18. Solve 0*s = -z*s - 4 for s.

-2

Suppose 2*b - 4*x = 0, 0*b + x - 10 = -2*b. Solve 0 = -5*i + i + b for i.

1

Let g be 4/(-22) + (-6)/(-33). Suppose g = -4*s - s + 10. Solve 4*l + 2 = -s for l.

-1

Let x(b) be the third derivative of b⁵⁄₂₀ + b⁴⁄₂₄ + b³⁄₆ - 3*b2. Let l be x(-1). Solve -12 - l = -5*u for u.

3