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2n+5=15

 

 

 

USING BALANCE METHOD PLSSSS 

THX

 Jan 26, 2021

Best Answer 

 #1
avatar+311 
+4

2n+5=15

     -5  -5

2n/2=10/2

\(\boxed{n=5} \)

 

-hihihi

 

🔮🔮🔮

 Jan 26, 2021
 #1
avatar+311 
+4
Best Answer

2n+5=15

     -5  -5

2n/2=10/2

\(\boxed{n=5} \)

 

-hihihi

 

🔮🔮🔮

hihihi Jan 26, 2021
 #2
avatar+267 
+2

15-5=10

 

2n=10

 

n=5

 Jan 27, 2021
 #3
avatar+266 
+7

Same thing as hihihi and KSW said... but more detailed (i think)

 

\(2n+5=15\:\:\)

 

\(\mathrm{Subtract\:}5\mathrm{\:from\:both\:sides}\)

\(2n+5-5=15-5\)

 

\(\mathrm{Simplify}\)

\(2n=10\)

 

\(\mathrm{Divide\:both\:sides\:by\:}2\)

\(\frac{2n}{2}=\frac{10}{2}\)

 

\(\mathrm{Simplify}\)

\(n=5\)

 

cheekycheekycheeky

 Jan 27, 2021

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