Solved linear system x+2y=1 and 7x-y=4 Posted by By SK Math Expert May 5, 2021Posted inMATLABTags: linear system Introduction: In this article, A linear system x+2y=1 and 7x-y=4 is solved. Question: solve linear system \[x+2y=1 , 7x-y=4 \] Solution