Write a matrix that represents the system of equations below: 7x-3y=21 and 5x-y=85

asked Aug 2, 2018 179k views

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4 votes

If your solving using the matrices of ellimination, your answer would be
(117/4 , 245/4 )

Rasoul Miri answered Aug 4, 2018

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The matrix that represents the system of equations is
(7-3)(x) = (21)
(5 -1)(y) (85)

Hope this helps you :)

Vijayinani answered Aug 7, 2018

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