SOLUTION: 3x+3+3x=84
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Question 336598: 3x+3+3x=84
Found 2 solutions by Fombitz, nyc_function:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
Do you mean 3^x + x + 3^x = 84 or do you mean 3x + x + 3x = 84?
Which equation?
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