3(2x-4)=45

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Solution for 3(2x-4)=45 equation: 



3(2x-4)=45

We move all terms to the left:

3(2x-4)-(45)=0

We multiply parentheses

6x-12-45=0

We add all the numbers together, and all the variables

6x-57=0

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

6x=57

x=57/6

x=9+1/2

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