4x-42=7x+27

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Solution for 4x-42=7x+27 equation: 



4x-42=7x+27

We move all terms to the left:

4x-42-(7x+27)=0

We get rid of parentheses

4x-7x-27-42=0

We add all the numbers together, and all the variables

-3x-69=0

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

-3x=69

x=69/-3

x=-23

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