(-9)2+7x=1

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Solution for (-9)2+7x=1 equation: 



(-9)2+7x=1

We move all terms to the left:

(-9)2+7x-(1)=0

determiningTheFunctionDomain
7x-1+(-9)2=0

We add all the numbers together, and all the variables

7x-19=0

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

7x=19

x=19/7

x=2+5/7

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