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8^(x+3)=(1/16)^(-x-2)
We move all terms to the left:
8^(x+3)-((1/16)^(-x-2))=0
Domain of the equation: 16)^(-x-2))!=0We add all the numbers together, and all the variables
x∈R
8^(x+3)-((+1/16)^(-1x-2))=0
We multiply all the terms by the denominator
(8^(x+3))*16)^(-1x+1-2))-((=0
We add all the numbers together, and all the variables
(8^(x+3))*16)^(-1x-1))-((=0
We add all the numbers together, and all the variables
-1x+(8^(x+3))*16)^(=0
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