Question 1082046
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log [subscript 19] (10-2a) = log [subscript 19} (-3a-6)

I got -5 is not equal to 2, no solution 
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{{{log(19,(10-2a))}}} = {{{log(19,(-3a-6))}}}  ====>

10-2a = -3a - 6.


Solve this VERY SIMPLE linear equation and obtain the answer a = -16.
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