(x - 2)(x - 3) - (x + 1)(x - 4) = 0
x² - 3x - 2x + 6 - (x² - 4x + x - 4) = 0
x² - 5x + 6 - x² + 3x + 4 = 0
-2 x = - 10
x = 5
Ответ : 5
Ответ:
x^2-5x+6-x^2+3x+4=0
-2x+10=0
x=5
Объяснение:
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Answers & Comments
(x - 2)(x - 3) - (x + 1)(x - 4) = 0
x² - 3x - 2x + 6 - (x² - 4x + x - 4) = 0
x² - 5x + 6 - x² + 3x + 4 = 0
-2 x = - 10
x = 5
Ответ : 5
Verified answer
Ответ:
x^2-5x+6-x^2+3x+4=0
-2x+10=0
x=5
Объяснение: