Question 855833
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
x+2y=4
9x-4y=3

2x+4y=8      |Multiplying 1st EQ by 2 and adding to the 2nd to eliminate y
<u>9x-4y=3</u>
 11x = 11
   x = 1   and {{{x+2y=4}}}&#8658; y = (4-1)/2 = 3/2 
CHECKING our answer***
using: 9x-4y=3
      {{{ 9*1 - 4(3/2) = 3}}}
Wish You the Best in your Studies.