Question

3x-5=3+x (find out the value of x) ​

Answer 1

Heya !
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→Given that , 



•Taking positive values , 

=> 3x - 5 = 3 

=> 3x = 8 

°•° x = 8/3 ✔ (1) 

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•Taking negative value , 

=> - (3x-5) = 3 

=> -3x + 5 = 3 

=> -3x = -2 

=> x = 2/3 ✔ (2) 



•°• From Eq. (1) and (2) we get two values of x. This is because we took both the positive as well as negative values in consideration !!

Answer 2

Answer:

The value of x is 4.

Step-by-step explanation:

As per the data given in the question,

We have to find out the value of x,

It is given that,

$3x-5=3+x$

Here, we have to use the transposition method:

Now, rearranging the terms:

=> $3x-5=x+3$

Add 5 on both sides,

=> $3x-5+5=x+3+5$

=> $3x = x + 3 + 5$

Add the numbers,

=> $3x = x + 8$

Transposing $x$ to the left side,

=> $3x-x = 8$

=> $2x = 8$

Divide both sides by 2,

=> $x = 4$

Hence, the required solution is 4.