skyemarie skyemarie

17-06-2016
Mathematics

contestada

solve 8x+7y=5; 4x-9y=65
using matrices
Im soo bad at this stuff haha

Respuesta :

uthmanzubair uthmanzubair

19-06-2016

I hope I did not make any mistake but this is a god procedure to solve it, reduce ur matrice to row echelon and you can easily get ur answer I did not have pen ans paper with me so i just try to do it briefly on paint, regards.

Ver imagen uthmanzubair

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