2 - 16/3² = 5²/15⁸ - 9x
2 - 16/9 = 5²/3⁸×5⁸ - 9x
2/9 = 1/3⁸×5⁸ - 9x
2/9 = 1/3²× 15⁶ - 9x
2/9 = 1/9 × 15⁶ - 9x
9x = 1/9 × 15⁶ - 2/9
x = 1/81 × 15⁶ - 2/81
Альтернативная форма: x ≈ - 0,0246914
2 - 16/3² = 5²/15⁸ - 9x
2 - 16/9 = 5²/3⁸×5⁸ - 9x
2/9 = 1/3⁸×5⁸ - 9x
2/9 = 1/3²× 15⁶ - 9x
2/9 = 1/9 × 15⁶ - 9x
9x = 1/9 × 15⁶ - 2/9
x = 1/81 × 15⁶ - 2/81
Альтернативная форма: x ≈ - 0,0246914