Given the function g(x)=2x-3 and h(x)=4x, find the value of x if hg(x)= 1/2g(x)
your question is ambiguous
do you mean
h(x)g(x)= 1/2g(x) ?
in which case it is just h(x)=1/2 etc
or do you mean
h(g(x))= 1/2g(x) ? which I don't think is doable. because it gives you 4=1/2