Question

What is the value of 3x +4 =13

Answer 1

Answer:

=> The value of x is 3.

Step-by-step explanation:

Given that:-

$3x +4 =13$

To find:- The value of x,

For solving this equation, we have to use the transposition method:

As we have,

=> $3x +4 =13$

Now subtract both sides by $4$, we get

=> $3x +4 -4=13-4$

Simplifying it further, we get

=> $3x =13-4$

Subtract the numbers, we get

=> $3x =9$

Divide both sides by $3$, we get

=> $x = 3$

Hence, the required solution is 3.

Answer 2

In accordance with the information provided in the question,

We have find the value of the supplied expression in the above question.

Given the data in question  3x +4 =13

Hence, for solving the above equation, we will solve it by separating the like terms at one side.

So, we will shift 4 from LHS to RHS the sign will change from positive to negative,

As we get ,

$3x+4=13\\=3x=13-4\\3x=9\\x=\frac{9}{3} \\x=3$

Hence, value of "x" in above equation will be $3$.