Question

solve the equation Y -9=3

Answer 1

$\huge{hey\:mate}$
$<b><i>$
Here is your answer > >

y-9=3

y=9+3

y=12

■ Transportation of 9 from L.H.S. to the R.H.S. took place.

Now let's verify the answer

y-9=3

12-9=3

3=3

L.H.S.=R.H.S.

Hence verified

Hope it helps!

Thankyou ☆ ☆

Answer 2

Answer:

=> y = 12

Step-by-step explanation:

Given that:-

$y-9=3$

To find:- The value of the expression:

Here we will use the transposition method.

First of all, we have to identify the variables and the constants.

Then solve the expression of both sides by using various mathematical operations.

As we have,

=> $y-9=3$

Add both sides by $9$, we get

=> $y-9+9=3+9$

=> $y = 12$

Hence, the required solution is 12.