daniellopez241 daniellopez241

09-11-2016
Mathematics

contestada

if x equals -9, then find the matching value for y 5x+7y=-3

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rickyg2000 rickyg2000

09-11-2016

no answer. 5 x -9 = -45 then you'd subtract -45 from both sides and get 7y = -48 which wouldn't be a fraction if you divide by 7

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