Tolong di jawab ya mau di kumpulkan besok nih ½ ( 3x–5 ) = ⅔ ( 4x–4 )
Matematika
Ferdy1245
Pertanyaan
Tolong di jawab ya mau di kumpulkan besok nih
½ ( 3x–5 ) = ⅔ ( 4x–4 )
½ ( 3x–5 ) = ⅔ ( 4x–4 )
2 Jawaban
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1. Jawaban liathebest
1/2 (3x - 5) = 2/3 (4x - 4)
1 (3x - 5) 3 = 2 (4x - 4 ) 2
9x - 15 = 16x - 16
9x - 16x = -16 + 15
-7x = -1
x = 1/7
maaf kalo salah -
2. Jawaban Anonyme
Kelas 7 Matematika
Bab Persamaan Linear
(1/2) (3x - 5) = (2/3) (4x - 4)
** dikalikan 6 **
3 (3x - 5) = 4 (4x - 4)
9x - 15 = 16x - 16
9x - 16x = -16 + 15
-7x = -1
x = -1/-7
x = 1/7