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OpenStudy (anonymous):
Find the approximate solution of the given system of equations. 8x + 9y = 9 3x – 5y = 20 a. 3.36, –1.99 c. 0, –1.99 b. –1.11, 2.79 d. 3.36, 2.79 @snowxangel
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OpenStudy (snowxangel):
This is as far as I got 8x = 9-9y... I know you have to divide both sides by 8 and it would look like this 8x/8= x..... then you have to divide 9-9y by 8... And then that's where I get lost... Sorry :/
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