2n-3(2n-3)=45

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Solution for 2n-3(2n-3)=45 equation: 



2n-3(2n-3)=45

We move all terms to the left:

2n-3(2n-3)-(45)=0

We multiply parentheses

2n-6n+9-45=0

We add all the numbers together, and all the variables

-4n-36=0

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

-4n=36

n=36/-4

n=-9

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