Solve: (2x+5) (x-7)= 0

David LaSpina asked Apr 21, 2023

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David LaSpina asked Apr 21, 2023

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29 votes

Since a product can be zero if one of their factors are equal to zero, it follows that:

$x-7=0\Rightarrow x=7$

$2x+5=0\Rightarrow x=-(5)/(2)$

Then the solutions will be x=7 or x=-5/2

Ilovetolearn answered Apr 27, 2023

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