SOLUTION: help me on n+4n-22=7n

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Question 587561: help me on
n+4n-22=7n
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
n%2B4n-22=7n Start with the given equation.


5n-22=7n Combine like terms on the left side.


5n=7n%2B22 Add 22 to both sides.


5n-7n=22 Subtract 7n from both sides.


-2n=22 Combine like terms on the left side.


n=%2822%29%2F%28-2%29 Divide both sides by -2 to isolate n.


n=-11 Reduce.


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Answer:

So the solution is n=-11
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