SOLUTION: 4 plus 7 times a number is 9 times the number. what is the number ?
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Question 933895: 4 plus 7 times a number is 9 times the number. what is the number ?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
7x+4=9x
4=9x-7x
4=2x
x=2
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