Can we put the given value of x in the given equation.

If a point lies on the graph of any equation, then that point is one of the solution of that equation.

1) Can we put the values of k and m in the equation 2) Can we use the inverse operation of addition.

Can we recall the equation ax + by + c =0

How many values of x can we put in an equation to get a value of y.

Can we put each of the values in the equation and then try to equate it?

How much more the person has to pay for the first cloth.

The age of Jack is how many years more than that of Jill) if price of apple is 5rs more than that banana, can we write it as x-y =5.(where x is the price of an apple and y is the cost of banana)

If a point lies on the graph of any equation then that point is one of the solution of that equation.