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What is MN?  Need help ASAP.

 

 Sep 5, 2020
 #1
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What is MN? 

 

Hello Guest!

 

\(9x-10=6x+x+20\\ 9x-6x-x=20+10\\ 2x=30\)

\(x=15\)

 

\(MN=x+20\)

\(MN=35\)

laugh  !

 Sep 5, 2020
edited by asinus  Sep 5, 2020
 #2
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We see that 9x-10=6x+x+20

9x-10=7x+20

2x=30

x=15

And so MN=x+20=15+20=35 That is our final answer.

 Sep 5, 2020

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