Respuesta :
x−9−3x
=x+−9+−3x
=x+−9+−3x —Combine like terms
=(x+−3x)+(−9)
Answer:
=−2x+−9
Good luck with your studies, I hope this helps~!
=x+−9+−3x
=x+−9+−3x —Combine like terms
=(x+−3x)+(−9)
Answer:
=−2x+−9
Good luck with your studies, I hope this helps~!