3x+1=7x+39

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Solution for 3x+1=7x+39 equation: 



3x+1=7x+39

We move all terms to the left:

3x+1-(7x+39)=0

We get rid of parentheses

3x-7x-39+1=0

We add all the numbers together, and all the variables

-4x-38=0

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

-4x=38

x=38/-4

x=-9+1/2

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