now we got y we can plug in or do the systems of equation again and find x. lets do systems of equations again.
</span>2x+2y=16 <span>2x+6y=28 </span><span> this time i am going to multiple the top by -3 and then add the equations hopefully it is clear why I multiple by -3 </span><span> -3(2x+2y = 16) 2x +6y = 28
2x+2y=16 2x+6y=28we multiply one side negative sing 2x+2y=16 -2x-6y=-28 now add both equation 'x' will be gone -4y=-12 each side divide by { -4 } y=3now we get 'Y' then we looking for 'X' take 3 then blog in one of the orginal equation 2x+2(3)=16 now solve 'X' 2x+6=16 number 6 move to the left side 2x=10 divide each side by 2 x=5 your answer is { Y=3 , X=5 } I THINK YOU UNDERSTAND WHAT I DID. GOOD LUCK
