Respuesta :
ANSWER:
- [tex]\bold{4+\dfrac{3}{7}x-2-\dfrac{2}{7}x }[/tex]
- [tex]\bold{4-2+\dfrac{3}{7}x-\dfrac{2}{7}x }[/tex]
- [tex]\bold{ 2+(\dfrac{3}{7}+\dfrac{2}{7})x }[/tex]
- [tex]\bold{2+\dfrac{3-2}{7}x }[/tex]
- [tex]\bold{\blue{2+\dfrac{1}{7}x}}[/tex]