Question 477307
{{{(matrix(2,3,2,6,8,-5,-1,-6))}}}
~{{{(matrix(2,3,1,3,4,-5,-1,-6))}}}, after (R1)/2
~{{{(matrix(2,3,1,3,4,0,14,14))}}}, after 5*(R1) + R2
~{{{(matrix(2,3,1,3,4,0,1,1))}}}, after (R2)/14
~{{{(matrix(2,3,1,0,1,0,1,1))}}}, after -3*(R2) + R1

==> x = 1, y = 1.