thismegan
resting cat face
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I think you found a crack in this online click work thing.OK... where's the work?
x² - 9 can be factored into (x - 3)(x + 3). Multiply all terms on both sides by that and cancel appropriate factors. You're left with (x + 3) + (x - 3) = 10. It's simple to solve for x from there.Would you mind to explain to me how to solve? I would like to remember lol
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