" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x-5y=9
x+3y=5
x=5-3y
2x-5y=9
5y=2x-9
5y= 2(5-3y)-9
5y =10-6y-9
5y+6y=10-9
11y=1
y= 1/11
x=5-3(1/11)
x=5-3/11
x=52/11
yang A dulu yaaa