SOLUTION: solve for x:
log(of base 7)x = (1/2)log(of base 7)36-(4)log(of base 7)2
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Question 276971: solve for x:
log(of base 7)x = (1/2)log(of base 7)36-(4)log(of base 7)2
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
log(of base 7)x = (1/2)log(of base 7)36-(4)log(of base 7)2
log[7](x)=log[7](sqrt(36))-log[7]((2)^4)
log[7](x)=log[7](6)-log[7](16)
7^(log[7](x))=7^(log[7](6))/7^(log[7](16))
x=6/16
=3/8
.
Ed
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