SOLUTION: Change the exponential equation to a logarithmic equation. 2.3^x+5=15 Thanks for your help!

SOLUTION: Change the exponential equation to a logarithmic equation. 2.3^x+5=15 Thanks for your help!

Algebra.Com

Question 320008: Change the exponential equation to a logarithmic equation.
2.3^x+5=15
Thanks for your help!
Answer by unlockmath(1688) (Show Source): You can put this solution on YOUR website!
Hello,
With this 2.3^x+5=15 let's first subtract 5 from both sides to get:
2.3^x=10
Now we can write this as:
log 2.3(10)=x
RJ
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