SOLUTION: please help me solve this linear equation by means of determinants 5x-2y=4 -2x+7y=-14

SOLUTION: please help me solve this linear equation by means of determinants 5x-2y=4 -2x+7y=-14

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Question 480796: please help me solve this linear equation by means of determinants 5x-2y=4
-2x+7y=-14
Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!

using Cramer's rules , ,

, ,
Answer (0,-2)

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