3(7x-2)=45

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Solution for 3(7x-2)=45 equation: 



3(7x-2)=45

We move all terms to the left:

3(7x-2)-(45)=0

We multiply parentheses

21x-6-45=0

We add all the numbers together, and all the variables

21x-51=0

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

21x=51

x=51/21

x=2+3/7

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