Solve x2 + 5x = –6

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Solve x2 + 5x = –6

Mathematics
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At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

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Do you mean 2x ?
I can rewrite your equation, as follows: \[\Large {x^2} + 5x + 6 = 0\]

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Other answers:

yeah i just noticed that, very helpful
i think i got it actually, x=3 and x=2
I think that they are wrong, please apply this formula: \[\Large x = \frac{{ - b \pm \sqrt {{b^2} - 4 \times a \times c} }}{{2 \times a}}\] where: a=1, b=5, and c=6
more explanation: that formula above, is referring to the standard form of the quadratic equation: \[\Large a{x^2} + bx + c = 0\]
was i right?
I'm sorry, no, since you have to find two numbers whose sum is -5, and whose product is 6. Now the sum of your numbers is: 2+3=5 which is different from -5
so what about X=-3 and x=-2
that's right!
thank you!
:)

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