(4x-3) (5x-3) = (3x-1) (8x-7)
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Answer:
- 4x² + 2x + 2 = 0
Step-by-step explanation:
( 4x - 3 ) ( 5x - 3) = ( 3x - 1 ) ( 8x - 7 )
4x ( 5x - 3 ) - 3 ( 5x - 3 ) = 3x ( 8x - 7 ) - 1 ( 8x - 7 )
20x² - 12x - 15x + 9 = 24x² - 21x - 8x + 7
20x² - 27x + 9 = 24x² - 29x + 7
20x² - 24x² - 27x + 29x + 9 - 7 = 0
- 4x² + 2x + 2 = 0
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