Question

if 2a-b=30,find a and b....​

Answer 1

Answer:

It's not possible to find a and b because if there is two variables to find and one equation is there then it's not possible to find...

But if we compare then the values will be infinitely many...

So, one of them will be,

a = 15 and b = 0

or

a= 30 and b = 30

So, it's not possible... only comparing.... because it has infinite values...