I keep checking videos and online tutorials via youtube and Mathematica website however, I still can't get a simple DSolve equation to work. Why is this giving me true? I am trying to Solve it so I can plot solutions and slope fields. Equation is Dy/Dx = x-y
In: Clear[x, y]
In: DSolve[y'[x] == x - y[x], y[x], x]
Out: DSolve[True, y[x], x]