WILL FAN AND MEDAL!!!!!!! A square and rectangle have the same area. The length of the rectangle is five inches more than twice the length of the side of the square. The width of the rectangle is 6 inches less than the side of the square. Find the length of the side of the square.
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OpenStudy (anonymous):
Any ideas
OpenStudy (sesca89):
I did it at least twice
OpenStudy (sesca89):
I got 6 first.
OpenStudy (anonymous):
lol me in 7 grade but asian i know i can do this
OpenStudy (sesca89):
but then the area of the square didn't match up with the rectangle's
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OpenStudy (sesca89):
it involves quadratics, but okay
OpenStudy (anonymous):
its 10 easy i knew it lol
OpenStudy (anonymous):
lol i did it right?
OpenStudy (sesca89):
Okay, well how did you get that
OpenStudy (anonymous):
i first wrote down the equation
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OpenStudy (sesca89):
okay...
OpenStudy (anonymous):
5 inches more twice length
OpenStudy (sesca89):
yeah.
OpenStudy (sesca89):
2x + 5 times x - 6
OpenStudy (anonymous):
from there i just somehow multiplies those numbers
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OpenStudy (anonymous):
and got 10 i tried using 10 and i got it correct i will find way that possible wait
OpenStudy (anonymous):
well actually i set up equation of filled in x and i started with ten i worked way down and that how i find my answer lol