Question

two boys donated 300rs. in a fund. write this in form of linear equations in two variabless

Answer 1

Let the one boy be x and the other be y ...so , the linear equation in two variable for this sum is.... x+y=300

Answer 2

Let one boy donated = Rs. x
another boy donated = Rs. y

Both donated = Rs. 300
So x+y=300

The required equation is "x + y = 300"