SOLUTION: My question is how to solve the equation 2 - n = 7 - 2n. I've tried the following solution but the answer i found is not correct. 2 - n = 7 - 2n 2 - 2 - n = 7 - 2

SOLUTION: My question is how to solve the equation 2 - n = 7 - 2n. I've tried the following solution but the answer i found is not correct. 2 - n = 7 - 2n 2 - 2 - n = 7 - 2 - 2n n =

Question 77559: My question is how to solve the equation 2 - n = 7 - 2n. I've tried the following solution but the answer i found is not correct.
2 - n = 7 - 2n
2 - 2 - n = 7 - 2 - 2n
n = 5 - 2n
n + 2n = 5 - 2n + 2n
3n = 5
n = 1 2/3

As I said, the answer is supossedly not correct. Do you have any ideas on how to solve it or where I've gone wrong? Thanks!
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
2-N=7-2N
-N+2N=7-2
N=5 ANSWER.
YOU MISSED THE -N ON THE FEFT SIDE OF THE EQUATION
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