Question

3 The cost of a computer is thrice the cost of a Television. (Take the cost of a Computer to be Rs. x and that of a Televison to be Rs.y) i) Write a linear equation in two variables to represent this statement. ii) also find two solutions for' x 'and' y​

Answer 1

Answer:

x=3y is given

x-3y=0 is the equation

Solutions:

Take x=0, then y=0

take x=1, then y=1/3

Easy way is take y=1, then x=3

y=2, then x=6