SOLUTION: solve 2^(x-1)=16^(x+3) and 2^(x-3)=5

SOLUTION: solve 2^(x-1)=16^(x+3) and 2^(x-3)=5

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Question 246227: solve 2^(x-1)=16^(x+3) and 2^(x-3)=5
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
2^(x-3)=5
log[2] 2^(x-3)=log[2]5
x-3=2.32...
x=5.32...
.
Ed
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