Respuesta :
Let's put the statement into Mathematical form first:
It is: 4x - 2x + 15
= 2x + 15
Here, the difference of two output values would be same, so it will be a Linear Equation
Hope this helps!
It is: 4x - 2x + 15
= 2x + 15
Here, the difference of two output values would be same, so it will be a Linear Equation
Hope this helps!