191=72+7x

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Solution for 191=72+7x equation: 



191=72+7x

We move all terms to the left:

191-(72+7x)=0

We add all the numbers together, and all the variables

-(7x+72)+191=0

We get rid of parentheses

-7x-72+191=0

We add all the numbers together, and all the variables

-7x+119=0

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

-7x=-119

x=-119/-7

x=+17

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