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34 votes
34 votes
2x-4=x+1 giải phương trình

User Avara
by
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1 Answer

20 votes
20 votes
Answer:

Step-by-step explanat ion: 2x - 4 - x - 1 = 0
<=> x - 5 = 0
<=> x = 5


User Cchapman
by
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