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Omg i'm confuse 7(x+4) =9(x -2)
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4 votes
Omg i'm confuse 

7(x+4) =9(x -2)

User Eddysanoli
by
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2 Answers

2 votes
7(x+4) = 9(x-2)
7x+28 = 9x-18
28+18 = 9x-7x
46 = 2x
46/2 = x
23 = x
User Jackar
by
8.2k points
4 votes

7(x+4) =9(x -2) \\ 7x+28=9x-18\\ 2x=46\\ x=23
User Flerb
by
8.2k points
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