Question

X + 6y = 11
2x - 3y = 7​

Answer 1

               $2x-3y=7\\2x=7+3y\\x=7+3y/2$     $x+6y=11\\x=11-6y\\x=5$

                        $11-6y=7+3y/2\\22-12y=7+3y\\22-7=12y=3y\\15=15y\\y=1$

dame corona