Question 93323
2log(x) = log(3x/4) - 1
log(x^2) = log(3x/4) - 1
log(x^2) = log(3x/4) - log(10)
log(x^2) = log(3x/40)
x^2 = 3x/40
x^2 - 3x/40 = 0
x(x - 3/40) = 0
x = 0 and x = 3/40
x can not equal zero ... so: x = 3/40
{{{graph(300,300,-0.25,1,-4,0.25,2*log(10,x),log(10,3x/4) - 1)}}}
{{{graph(200,900,0,3/40,-10,0,2*log(10,x),log(10,3x/4) - 1)}}}