7x-(2x-14)=42

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Solution for 7x-(2x-14)=42 equation: 



7x-(2x-14)=42

We move all terms to the left:

7x-(2x-14)-(42)=0

We get rid of parentheses

7x-2x+14-42=0

We add all the numbers together, and all the variables

5x-28=0

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

5x=28

x=28/5

x=5+3/5

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