How do you solve #9n + 11 = 14n - 9#?

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Answer 1 · 2015-12-30T05:54:06

This is how we do this:(step wise)
#9n+11=14n-9#
#11+9=14n-9n #
#20=5n#
#20/5=n#
therefore, #n=4#
(This method is known as transposing method )