" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x = 5 - 2
2x = 3
x = 3/2
x = 1,5
2x+2 = 5
2x = 3
x = 3/2
Kasus 2, jika negatif:
2x+2 = -5
2x = -7
x = - 7/2