Решите уравнение 3/2 ∜9x-2/3 ∜9x+7=2∜9x

⁴√ 9X = A ---------------3/2A - 2/3A + 7 = 2A 9/6A - 4/6A + 7 = 2A 5/6A + 7 = 2A 2A - 5/6A = 7 12/6A - 5/6A = 7 7/6A = 7 A = 6 -----------------⁴ √ 9X = 6 ⁴ √ 9X = ⁴√ 12969X = 1296 X = 144