3 x=15 Can you explain to me, please.
Hi!Thanks for posting your question.
In Algebra, the equation is an expression which has “equal to” sign. We need to solve for the variables in a given equation.
In the current problem, We are given the equation as 3x =15We observe that there is a variable “x” is and there is a number “3′ which is multiplying the variable “x”.In order to solve for the variable “x”, we do the reverse operation of multiplication which is division.
On dividing with 3 both sides, we get the expression as (3x/3) = 15 /3.
Hence the value of the variable x, which satisfies the given equation is