Respuesta :
Answer:
14x+3
Step-by-step explanation:
3x, 4x and 7x are like terms and 3x+4x+7x =14x
5 and -2 are also like terms and -2+5=3
Therefore you get 14x+3
Answer:
14x+3
Step-by-step explanation:
3x, 4x and 7x are like terms and 3x+4x+7x =14x
5 and -2 are also like terms and -2+5=3
Therefore you get 14x+3