7x-42=2x+79

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Solution for 7x-42=2x+79 equation: 



7x-42=2x+79

We move all terms to the left:

7x-42-(2x+79)=0

We get rid of parentheses

7x-2x-79-42=0

We add all the numbers together, and all the variables

5x-121=0

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

5x=121

x=121/5

x=24+1/5

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