Respuesta :
Answer:
2x+x=3x
3x+x=4x
Step-by-step explanation:
So basically they are like terms: 2x and 1x
Add them up to get your answer.
Answer:
2x+x=3x
3x+x=4x
Step-by-step explanation:
So basically they are like terms: 2x and 1x
Add them up to get your answer.