|3-6×|=8-2× bantu jawab yaa
Matematika
ayaa25
Pertanyaan
|3-6×|=8-2× bantu jawab yaa
2 Jawaban
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1. Jawaban Arkan5283
3 - 6x = 8 - 2x
3 - 3 - 6x = 8 - 3 - 2x
- 6x = 5 - 2x
- 6x + 2x = 5 - 2x + 2x
- 4x = 5
x = - 5/4
x = - 1,25 -
2. Jawaban Nadestra07
|3-6x| = 8-2x ⇒ 3-6x = 8-2x
⇒ -6x+2x= 8-3
⇒ -4x = 5
⇒ x=-5/4
⇒ 3+6x = 8+2x
⇒ 6x-2x=8-3
⇒4x=5
⇒x=5/4
HP={x = -5/4 atau x=5/4 }