SOLUTION: 4 times a number added to 8 times the number equals 48. find the number

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Question 725485: 4 times a number added to 8 times the number equals 48. find the number
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
4x+8x=48
12x=48
x=48/12
x=4