7x+221=49

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Solution for 7x+221=49 equation: 



7x+221=49

We move all terms to the left:

7x+221-(49)=0

We add all the numbers together, and all the variables

7x+172=0

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

7x=-172

x=-172/7

x=-24+4/7

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