7n+9=4n+10

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Solution for 7n+9=4n+10 equation: 



7n+9=4n+10

We move all terms to the left:

7n+9-(4n+10)=0

We get rid of parentheses

7n-4n-10+9=0

We add all the numbers together, and all the variables

3n-1=0

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

3n=1

n=1/3

n=1/3

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