Penjelasan dengan langkah-langkah:
255 - 80 = (2 × n) + 25
175 = 2n + 25
2n = 150
n = 75
2n = 175 - 25
n = 150/2
n = 75 (tidak ada di opsi) ✔️
Teu - ba ~
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Penjelasan dengan langkah-langkah:
255 - 80 = (2 × n) + 25
175 = 2n + 25
2n = 150
n = 75
255 - 80 = (2 × n) + 25
175 = 2n + 25
2n = 175 - 25
2n = 150
n = 150/2
n = 75 (tidak ada di opsi) ✔️
Teu - ba ~