12n+23=7n+68

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Solution for 12n+23=7n+68 equation: 



12n+23=7n+68

We move all terms to the left:

12n+23-(7n+68)=0

We get rid of parentheses

12n-7n-68+23=0

We add all the numbers together, and all the variables

5n-45=0

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

5n=45

n=45/5

n=9

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