Mathematics

Mathematics

Problem

Find xx, if: a. log⁡10(x+5)=1\log_{10}(x + 5) = 1. b. log⁡10(x+1)+log⁡10(x−1)=log⁡1011+2log⁡103\log_{10}(x + 1) + \log_{10}(x - 1) = \log_{10} 11 + 2\log_{10} 3

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