Seudónimo
Seudónimo
05-09-2016
Mathematics
contestada
8n-(2n-3)=12
Solve for n
Respuesta :
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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