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Vladimir79 [104]
3 years ago
9

2X minus one equals five

Mathematics
2 answers:
stepan [7]3 years ago
7 0
2x-1=5
2(3)-1=5
6-1=5
5=5 

x=3
Musya8 [376]3 years ago
5 0
2x and x are like. Terms so subtract 1 from both sides answer is x =6
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