log3(x2)+log9(1/x)+3/2=0怎么解

log3(x2)+log9(1/x)+3/2=0怎么解 log3(x-1)=log9(x+5) 求x log3(x-1)=log9(x-5) 求x log3(x-1)=log9(x+5)怎么解?RT,3和9是底数.. 方程log3 (x-1)=log9 (x+5) 解方程log3^(x-1)=log9^(x+5) log3(x-1)=log9(x+5)详细过程, log3(x-1)=log9(x+5) 中log9(x+5) 怎么化简? log3(x-1)=log9(x+5) 中log9(x+5) 怎么化简? log3(5)+log9(5)求大神帮助log3(5)+log9(5)具体步骤,和,lg平方3-lg9+1配方 (log2(3)+log8(9))x(log3(4)+log9(8)+log3(2)) 求x,y值.6log9^x+3log27^y=8log3^x+2log9^y=2 化简:log2 2+log5 1-3^(2log9 5)+(3log3 5)^2+3^log3 2 求满足等式log3^(x-1)=log9^(x+5)的x log3 5-log3 15+1/2log9 27 的值 若log2^3×log3^4×log4^x=log9^3 ,求x 数学指对数方程.1.【log3（x）】平方+log9(3x)=2 填空题：方程log3(x-1)=log9(x+5)的解是____________