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Anonymous Anonymous
  • 05-09-2016
  • Mathematics
Answered

8n-(2n-3)=12

Solve for n

Verified Answer :

malachijavon
malachijavon malachijavon
  • 05-09-2016

8n-(2n-3)=12
8n-2n+3=12
6n+3=12
subtract 3 from both sides.
6n=9
divide 6 from both sides.
n=9/6 or 1.5

check your answer:
8n-(2n-3)=12
8(1.5)-(2(1.5)-3)=12
12-(3-3)=12
12-0=12
12=12

hope this helps.

Answer Link
purplelove651 purplelove651
  • 05-09-2016

8n- (2n - 3) = 12
6n+3=12
     -3   -3
________
 6n= 9
 __   __  
   6     6
   n= 3/2

Answer Link

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