The equality symbol in the equation remains unchanged, if we subtract both sides of the equation by the same non zero number
Question 3
Which of the following is not allowed in a given equation?
(a) Adding the same number to both sides of the equation.
(b) Subtracting the same number from both sides of the equation.
(c) Multiplying both sides of the equation by the same non-zero number.
(d) Dividing both sides of the equation by the same number.
Question 16 If we multiply or divide both sides of a linear equation with a non-zero number, then the solution of the linear equation: A) Changes B) Remains the same C) Only changes in case of multiplication D) Only changes in case of division