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One number is 5 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 709, find the numbers.​

User Piegames
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1 Answer

4 votes

Answer:

First number:87

Second number:435

Third number:187

Explanation:

First number=x

Seconded number=x•5

Third number=x+100

X+5x+(X+100)=709

7x+100=709

7x=609

87

User Sedat Polat
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8.5k points

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