5n+8=9n-2

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Solution for 5n+8=9n-2 equation: 



5n+8=9n-2

We move all terms to the left:

5n+8-(9n-2)=0

We get rid of parentheses

5n-9n+2+8=0

We add all the numbers together, and all the variables

-4n+10=0

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

-4n=-10

n=-10/-4

n=2+1/2

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