Question

Can some one give me step by step instructions on how to solve this? log(4x+3)=0

Answer 1

$D:4x+3>0\\ D:4x>-3\\ D:x>-\dfrac{3}{4}\\\\ \log(4x+3)=0\\ 10^0=4x+3\\ 1=4x+3\\ 4x=-2\\ x=-\dfrac{2}{4}=-\dfrac{1}{2}$