Question

if x+20=0 then the value of x will be

Answer 1

Hey..!! Here Is Your Ans..

x + 20 = 0

x = 0 - 20

x = -20

#RS

HOPE THIS HELPS...☺☺

Answer 2

Solution :-

I have solved this question by equation balancing method.

In equation balancing, whatever we do to one side of the equation, we must do to the other side. With the help of this method we can solve equations by doing the same operation on both sides of the = sign. An equation is just like a weighing scale. Whatever we do to one side of the scale, we must also do to the other side, to keep it in balance.

⇒ x + 20 = 0

⇒ x + 20 - 20 = 0 - 20

⇒ x = 0 - 20

⇒ x = - 20

Answer.