Question: Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent. y = 7 9 %3D

Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent. 

y = 7 9х — Зу %3D 21 Зх

y = 7 9 %3D 21

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