Question

A. 2/3x - 5/6 > 3/4x
b. p/4 - p-3/6 lebih besar sama dengan 5/8

Answer 1

A.
2/3x - 5/6 > 3/4x
=2/3x - 3/4x > 5/6
------------------------- samakan penyebut
= 8/12x - 9/12x > 10/12
= -1/12x > 10/12
= x > 10/12 / -1/12
= x > 10/12 * 12/-1
= x > 120/-12
= x > -10

B. 
p/4 - p - 3/6 ≥ 5/8
bisa koreksi ulang soalx???