7+6x=x-42

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Solution for 7+6x=x-42 equation: 



7+6x=x-42

We move all terms to the left:

7+6x-(x-42)=0

We get rid of parentheses

6x-x+42+7=0

We add all the numbers together, and all the variables

5x+49=0

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

5x=-49

x=-49/5

x=-9+4/5

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