👉 The term "arightly" is not a recognized term in mathematics. It seems to be an abbreviation or typo for something else, but without more context it's difficult to provide a precise definition. Could you please specify the term?
👉 The term "right" is a concept in mathematics, specifically in relation to mathematical operations and equations. It refers to the side or direction of an angle that is opposite the vertex of the angle.
For example, in the equation 4x + 5 = 17, where x represents the unknown variable and 4 represents the coefficient of x, "right" is understood as the side opposite the 4 (which is also called the "opposite") to the right-hand side.