Jawabanmu

2014-01-26T18:46:12+07:00
2/3x-1/6>3/4x
2/3x-3/4x>1/6
8x-9x>2
-x>2
x<-2
2014-01-26T18:46:13+07:00
2/3 x - 1/6 > 2/4 x
= 4x-1/6 ? 3x/4
= 4 (4x-1) > 6 (3x)
= 16x - 4 > 18x
= 16x - 18x > 4
= -2x > 4
= 2x < -4
= x < -2