Tentukan HP Dari. |2x-7|=5​

Jawaban:

(2x –7)= 5

2x = 5+7

2x = 12

x = 12/2 = 6

(2x –7)= –5

2x = –5+7

2x = 2

x = 2/2 = 1

HP = {6,1}