Question

The solution of a linear equation is not affected when
(a) The same numbers is added to both sides of the equation.
(b) We multiply or divide both the sides of the equation by the same non-zero numbers.
(c) We add a number to one side and subtract the same number from the other side of the equation
(d) Both (a) and (b)

Answer 1

Answer:

Both A and B

(a) The same numbers is added to both sides of the equation.

(b) We multiply or divide both the sides of the equation by the same non-zero numbers.

$\huge\mathtt\red{\textsf{MissCrispello}}$

Answer 2

Answer:

The solution of a linear equation is not affected when (i) the same number is added to (subtracted from) both sides of the equation, (ii) both sides of the equation are multiplied or divided by the same non-zero number. Further, a linear equation in two variables has infinitely many solutions.