7x+72=129

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Solution for 7x+72=129 equation: 



7x+72=129

We move all terms to the left:

7x+72-(129)=0

We add all the numbers together, and all the variables

7x-57=0

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

7x=57

x=57/7

x=8+1/7

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