Solve by factoring x^2 + 8x =9

KerrM asked Nov 16, 2023

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KerrM asked Nov 16, 2023

by KerrM

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22 votes

Answer:

$x=-9,\:x=1$

Explanation:

$x^2+8x=9\\x^2+8x-9=0\\(x+9)(x-1)=0\\x=-9,\:x=1$

Ryan Heise answered Nov 23, 2023

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