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2 years ago

12

14x=x^2-15 find the value of x

1 answer:

hram777 [196]2 years ago

5 0

Answer: $x=-1, 15$

Step-by-step explanation:

$x^2 -14x-15=0\\\\(x-15)(x+1)=0\\\\x=-1, 15$

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=======================

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