Question 881574
2x+4y=28  0r x+2y = 14, {{{x = 14-2y}}}
 5(14-2y) + 3y = 25
        -7y =-45,  y = 45/7  and x = 8/7 {{{98/7-90/7}}}  
5x + 3y=25
<u> x + 2y = 14</u>  Mulitiply by  -5 and Add to 1st EQ to eliminate x
   -7y = -45, y = 45/7  and x = 8/7
will Let You finish