" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x-4y=-7 |x2
=2x+3y=8
2x-8y=-14
___________ -
11y =22
y=22/11 =2
* 2x+3y=8
2x+3(2)=8
2x+6=8
2x=8-6
2x=2
x=2/2 =1
HP{1,2}