How do you solve log (10-4x)=log(10-3x)log(10−4x)=log(10−3x)?
1 Answer
Jul 14, 2016
x = 0
Explanation:
Making use of the following fact from
color(blue)"laws of logarithms"laws of logarithms
color(red)(|bar(ul(color(white)(a/a)color(black)(logx=logyrArrx=y)color(white)(a/a)|)))
rArr10-4x=10-3xrArrx=0