Express the following statement in form of an equation:
"On adding 10 to a number, we get 20"
Let the number be: x
Adding 10 to a number : x + 10.
We get 20: x + 10 = 20.
So ‘option b’ is the correct option.
When 5 is added to a number, we get 15. How do we represent this in the form of an equation?
When 5 is added to a number, we get 15. How do we represent this in the form of an equation in variable x?