3(2x-6)=42

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Solution for 3(2x-6)=42 equation: 



3(2x-6)=42

We move all terms to the left:

3(2x-6)-(42)=0

We multiply parentheses

6x-18-42=0

We add all the numbers together, and all the variables

6x-60=0

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

6x=60

x=60/6

x=10

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