200+7x=12+x

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Solution for 200+7x=12+x equation: 



200+7x=12+x

We move all terms to the left:

200+7x-(12+x)=0

We add all the numbers together, and all the variables

7x-(x+12)+200=0

We get rid of parentheses

7x-x-12+200=0

We add all the numbers together, and all the variables

6x+188=0

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

6x=-188

x=-188/6

x=-31+1/3

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