Question 326667
*[Tex \LARGE 7^x=6^{x+7}]



*[Tex \LARGE \ln(7^x)=\ln(6^{x+7})]



*[Tex \LARGE x\ln(7)=(x+7)\ln(6)]



*[Tex \LARGE x\ln(7)=x\ln(6)+7\ln(6)]



*[Tex \LARGE x\ln(7)-x\ln(6)=7\ln(6)]



*[Tex \LARGE x(\ln(7)-\ln(6))=7\ln(6)]



*[Tex \LARGE x=\frac{7\ln(6)}{\ln(7)-\ln(6)}]



*[Tex \LARGE x\approx81.36]