Question 1027597
You can't solve but you can simplify.
Remember that dividing by a fraction is equivalent to multiplying by its reciprocal.
{{{(x+(4x)/y)/(7/(3x))=(x+(4x)/y)*((3x)/7)}}}
{{{(x+(4x)/y)/(7/(3x))=(3x(x+(4x)/y))/7)}}}
{{{(x+(4x)/y)/(7/(3x))=(y/y)((3x(x+(4x)/y))/7))}}}
{{{highlight((x+(4x)/y)/(7/(3x))=(3x^2(y+4))/7y)))}}}