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Need heeeelp please ​

Need heeeelp please ​-example-1
User Pasaba Por Aqui
by
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1 Answer

11 votes
11 votes

Answer:
\Large\boxed{x=-(4)/(5) }

Explanation:

Given equation


-9+log_(4)(-5x)=-8

Add 9 on both sides


-9+log_(4)(-5x)+9=-8+9


log_(4)(-5x)=1

Simplify the logarithm


-5x=4^1


-5x=4

Divide -5 on both sides


-5x/-5=4/-5


\Large\boxed{x=-(4)/(5) }

Hope this helps!! :)

Please let me know if you have any questions

User Jacktose
by
3.1k points
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