(4x-3)² - 2x(8x-9) = 16x² - 24x + 9 - (16x² - 18x16x² - 24x + 9 - 16x² + 18x = -6x + 9 = -6x = -x = 8/x = 4/3
Ответ: x = 4/3
(4x-3)² - 2x(8x-9) =
16x² - 24x + 9 - (16x² - 18x
16x² - 24x + 9 - 16x² + 18x =
-6x + 9 =
-6x = -
x = 8/
x = 4/3
Ответ: x = 4/3