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 2 years ago
Find the value for c, if any, that will make the system consistent and independent.
3x + y = 5
4.5y = c + 9x
 2 years ago
Find the value for c, if any, that will make the system consistent and independent. 3x + y = 5 4.5y = c + 9x

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surdawi
 2 years ago
Best ResponseYou've already chosen the best response.13x + y = 5 ......eq1 4.5y = c + 9x ...... eq2 using eq1 ===> y= 5  3x plug in eq2 ====> 4.5*(53x) = c + 9x 22.5  13.5x = c + 9x 22.5  c = 9x +13.5x 22.5  c = 22.5x c= 22.5x + 22.5
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