4n+8=9n=7

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Solution for 4n+8=9n=7 equation: 



4n+8=9n=7

We move all terms to the left:

4n+8-(9n)=0

We add all the numbers together, and all the variables

-5n+8=0

We move all terms containing n to the left, all other terms to the right

-5n=-8

n=-8/-5

n=1+3/5

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