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kogti [31]
3 years ago
14

= 31" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
horsena [70]3 years ago
6 0

Hello from MrBillDoesMath!

Answer:

r = 5


Discussion:

2r + 6 + 3r = 31  =>                    (Given)

(2r + 3r) + 6 = 31 =>                   (combine r terms). Subtract 6 from both sides

5r + 6 -6 = 31 - 6 = 25 =>

5r = 25 =>

r = 25/5 = 5



Regards,  

MrB


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The sum of two consecutive even integers is 106. what are the integers
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3 years ago
The sum of 3 consecutive whole numbers is 72
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4 years ago
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Answer:

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4 0
3 years ago
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Bingel [31]
Remember, you can do anything to an equation as long as you do it to both sides
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6 0
3 years ago
Read 2 more answers
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