Question

$(x - 7)(x - 8) = 195$
Find 'x'.

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Answer 1

Answer:

( x - 7 ) ( x - 8 ) = 195

= x(x - 8) - 7(x - 8) = 195

= x² - 8x - 7x + 56 = 195

= x² - 15x + 55 - 195

= x² - 15x - 139

Step-by-step explanation:

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I think it would be ( x - 7 ) ( x - 9 ) = 195

Answer 2

Answer:

X=3

Step-by-step explanation:

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