l o g 3 27 = 3 x + 6 l o g 3 3 3 = 3 x + 6 3 = 3 x + 6 3 x + 6 = 3 / − 6 3 x = − 3 / : 3 x = − 1
l o g 3 27 = 3 x + 6 l o g 3 3 3 = 3 x + 6 3 = 3 x + 6 − 3 x = 6 − 3 − 3 x = 3 / : ( − 3 ) x = − 1
To solve lo g 3 27 = 3 x + 6 , we first simplify the logarithm to obtain 3 = 3 x + 6 . Then, by isolating x , we find that x = − 1 .
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