SOLUTION: log base1/3(x+1)-log base9(x)=-1 . Solve for x by using change of base and check.
Algebra.Com
Question 923728: log base1/3(x+1)-log base9(x)=-1 . Solve for x by using change of base and check.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
roots: =>, and
Roots were found using cubic formulas.
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