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Substitution method x+y=4 ; 2x-5y=1 ​

Answer» X = 4-y2x-5y=12(4-y) -5y = 18 - 2Y -5y = 18 - 7y = 18-1 = 7y7 = 7yy = 1x = 4-yx = 4-1x = 3PLEASE MARK MY ANSWER AS BRAINLIESTPLEASE MARK MY ANSWER AS BRAINLIESTPLEASE MARK MY ANSWER AS BRAINLIESTStep-by-step EXPLANATION:


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