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alexira [117]
3 years ago
10

Three times the sum of a number and 2 is 7

Mathematics
2 answers:
Ainat [17]3 years ago
8 0
3(x+2)=7 X=1/3 Because 3(x+2) would simplify to 3x+6=7 and then its a two-step equation
vodomira [7]3 years ago
4 0
So if we have to find the number that is three times.... it will be
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15% of amount = 112.79
Mazyrski [523]
To find the original amount, you divide the product by the percentage. 

112.79 / 0.15 ≈ 751.933 (the 3's repeat infinitely). 

To check your answer, multiply 751.933 by 0.15. 
751.933 * 0.15 = 112.78995 ≈ 112.79
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Answer:

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