Question

Nine added to thrice a whole number gives 45. Find the number​

Answer 1

Answer:

Hey bro..!!

Let that number be 3x

Number to be added=9

$3x + 9 = 45$

$3x = 45 - 9 = 36$

$x = \frac{36}{3} = 12$

The number is 12..

Brainliest please..

Answer 2

Step-by-step explanation:

$\large\orange{\boxed{\tt Hello Mate }}$

Let the required number be X

Then, 3x + 9 =45

=} 3x= 45-9

=} 3x=36

=} x= 36/3=12