Respuesta :
Answer:
-4 + 2x
Step-by-step explanation:
-7 + (+3) = -4, which is why i included a -4 in the expression
6x - 4x = 2x, which is why i included a 2x in the expression
Answer:
-4 + 2x
Step-by-step explanation:
-7 + (+3) = -4, which is why i included a -4 in the expression
6x - 4x = 2x, which is why i included a 2x in the expression