Question

(2x-1)"=(2x+3)(2x-3) решение уровнения

Answer 1

(2x-1)²=(2x+3)(2x-3)
4x² - 4x + 1 = 4x² - 9
-4x + 1 = -9
-4x = -9-1
-4x = -10
x = 5/2