2(9x+3)+3(x-1)=45

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Solution for 2(9x+3)+3(x-1)=45 equation: 



2(9x+3)+3(x-1)=45

We move all terms to the left:

2(9x+3)+3(x-1)-(45)=0

We multiply parentheses

18x+3x+6-3-45=0

We add all the numbers together, and all the variables

21x-42=0

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

21x=42

x=42/21

x=2

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