Respuesta :

4(x−b)=xStep 1: Add -x to both sides.4b+4x+−x=x+−x4b+3x=0Step 2: Add 4b to both sides.4b+3x+4b=0+4b3x=4bStep 3: Divide both sides by 3.3x/3=4b/3x=4/3bAnswer:x=4/3b