x+7^2+1=12

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Solution for x+7^2+1=12 equation: 



x+7^2+1=12

We move all terms to the left:

x+7^2+1-(12)=0

determiningTheFunctionDomain
x+1-12+7^2=0

We add all the numbers together, and all the variables

x+38=0

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

x=-38

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