Question

1)|x|+3=5, 2)|2x|+3=9 3)3/7+|4x|=1​

Answer 1

ОТВЕТ

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1) |х|+3=5

х¹= –2. х²= 5

2) |2х|+3=8

х¹= –3. х²= 3

3) 3/7+ |4х|=1

х¹= –1/7. х²= 1/7

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Желаю удачи.