(42x-3)9=18

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Solution for (42x-3)9=18 equation: 



(42x-3)9=18

We move all terms to the left:

(42x-3)9-(18)=0

We multiply parentheses

378x-27-18=0

We add all the numbers together, and all the variables

378x-45=0

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

378x=45

x=45/378

x=5/42

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