How do you solve #n^2 = 6n#?

2 Answers
Mar 16, 2018

Transfer #6n# from LHS... and in the process.... leave LHS #0#
#n^2-6n=0#
Factorize #n# out of them
#n(n-6)=0#
Divide both sides by #n#
#n-6=0#
Transfer #6#
#n=6#'

Or simply...
#n^2=6n#
#nxxcanceln=6xxcanceln#
#n=6#

Or......
#n=0#

Answer:

#n=0orn=6#

Explanation:

#n^2=6n#

#=>n^2-6n=0#

#=>n(n-6)=0#

#=>n=0orn-6=0#

#n=0orn=6#

Note:
If # ninN,then,n=0!inN,=>n=6#

But if, #ninZorninR=>n=0orn=6#