Jawapan

2016-07-22T21:20:15+08:00
I think the answer is: x > -5
bagaimana?
4/5x < 6+2x : 4x < (6+2x) 5 : 4x < 30 + 10x : 4x-10x < 30 : -6x < 30 : x > -5
hand phone typing error
sedikit tak jelas...tak dapat bantu kamu dah..
thanks