minhtien0765198755
minhtien0765198755
21-03-2022
Mathematics
contestada
2x-4=x+1 giải phương trình
Respuesta :
hacshanst
hacshanst
21-03-2022
Answer:
Step-by-step explanat ion: 2x - 4 - x - 1 = 0
<=> x - 5 = 0
<=> x = 5
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