9(3^2x)-28(3^x)=-3

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Solution for 9(3^2x)-28(3^x)=-3 equation: 



9(3^2x)-28(3^x)=-3

We move all terms to the left:

9(3^2x)-28(3^x)-(-3)=0

We add all the numbers together, and all the variables

93^2x-283^x+3=0

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

93^2x-283^x=-3

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