Ответ:
y = ±1
Объяснение:
4 + |3y| = 7
|3y| = 7 - 4
|3y| = 3
3y = ±3
y = ±3 ÷ 3
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Ответ:
y = ±1
Объяснение:
4 + |3y| = 7
|3y| = 7 - 4
|3y| = 3
3y = ±3
y = ±3 ÷ 3
y = ±1