" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3/4x + 1/2y = 3....... Kali 4
3x + 8y = 30
3x + 2y = 12 -
6y = 18
y = 3
3x + 2*3 = 12
3x = 6
x =2
3x + 2y = 3*2 + 2*3 = 6+6=12