3(6x+9)=243

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Solution for 3(6x+9)=243 equation: 



3(6x+9)=243

We move all terms to the left:

3(6x+9)-(243)=0

We multiply parentheses

18x+27-243=0

We add all the numbers together, and all the variables

18x-216=0

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

18x=216

x=216/18

x=12

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