log 2 X =3/2 怎么算出x的值来?

log 2 X =3/2 怎么算出x的值来? 2 log(3x)= log 4 +log(6-x)怎么求...急 已知log(2)X,log(2)|X|,log(2)(-X),-log(2)X的图像怎么画? log底数7[log底数3（log底数2X）]=0,那么x^1/2的值是 2log∨6x=1-log∨6 3,则x的值是什么 log(2x)+log(3y)-log(2z) 怎么化简? log3(x^2-2x-6)=2 log(3x+6)=1+l log(0.5x)(2)-log(0.5x^3)(x^2)=log(0.5x^3)(4) 怎么画出y=log|x+2|和y=log|x|的图像 已知log的2次方【log的3次方（log的4次方x)】=log【log的4次方（log的2次方y】=0,求x+y的值 2log的底数3^x-log的底数x^3=1 log(0.1)log(0.2)log(0.5)(1/根号5次2）=x,求x的值 log(9)x+log(x^2)3=1的解为?