Question

what is solution of x + 3 = 7​

Answer 1

As per data given in the question,

We have to find the solution of the given equation,

So,

As per question,

$x+3=7$

Now separating the like terms at one side,

So, separating the like terms, we will move 3 from LHS of equation to the RHS of the equation.

So,

We will get,

$x = 7-3 = 4$

Answer 2

It is given that,

$x+3=7$

To find the value of x,

For that we have to move the term $3$ from LHS to RHS,

From LHS it having positive sign by moving to RHS it convert into negative sign,

So, it is written as:-

$=>x=7-3$

$=>x=4$

Hence, the value of x is $4.$