How to solve x+1/3+x+2/7=5

[From: ] [author: ] [Date: 13-08-22] [Hit: ]

x+1/3+x+2/7=5
2x + 7/21 + 6/21 = 5
2x + 13/21 = 5
2x = 105/21 - 13/21
2x = 92/21
x = 46/21

2x = 5 - (1/3) - (2/7) = 4 8/21 --->x = 2 4/21

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