Respuesta :

UnLedZep

Answer:

2

Step-by-step explanation:

The coefficient is always the number with x. In this case 2x, so 2 is the coefficiente, if it is a single number, 12 in  this case, is called constant.

noahc808

Answer:

2

Step-by-step explanation:

2 is the coefficient, it is being multiplied by x.

X is the variable in this equation its value is not set and it is unknown.

12 is the constant, its value does not change because it isnt being multiplied/divided by anything.