Matematika Sekolah Menengah Pertama Hasil dari persamaan berikut adalah:[tex] |5x + 8| = 12[/tex]​

kayreingerulv – March 07, 2023

Hasil dari persamaan berikut adalah:
[tex] |5x + 8| = 12[/tex]​

• |5x + 8| = 12
• 5x = 12 - 8
• 5x = 4
• x = 4/5

atau

• |5x + 8| = -12
• 5x = -12 - 8
• 5x = -20
• x = -20/5
• x = -4

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|5x + 8| = 12

...

5x + 8 = 12

5x = 12 - 8

5x = 4

x = 4/5

..

atau

5x + 8 = -12

5x = -12 - 8

5x = -20

x = -20/5

x = -4

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