Question 975071
Either draw, sketch, or visualize a 45-45-90 triangle that has two vertices on the given line and the other vertex being the given point (2,3).  Use this to help find the distance from the given line to the given point (2,3).  You have some special triangle knowledge to help you know the size of some identifiable segments of these triangles.


Al that is not a complete answer of any kind, but just a guide to how to think through this problem.


More Helpful Information As Guide:
What is the linear equation with slope {{{3/4}}} and containing point (2,3) ?  At what point does this line intersect with 4x+3y=26 ?