Question

find the value of x 3x = 12​

Answer 1

Step-by-step explanation:

x+3x=12

4x=12

x=3

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Answer 2

Answer:

=> The value of x is 4.

Step-by-step explanation:

Given that:-

$3x = 12$

To find:- The value of x,

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

As we have,

=> $3x = 12$

Now divide both sides by $3$, we get

=> $\frac{3x}{3}=\frac{12}{3}$

Simplifying it further, we get

=> $x = 4$

Hence, the required solution is 4.