Question

please solve this equation for me
I am not able to solve this : 9 + 3x = 45​

Answer 1

Answer:

$\color{aqua}{12}$

Step-by-step explanation:

Hello,

Your question:

$9 + 3x = 45$

Your answer:

$9 + 3x = 45$

$3x = 45 - 9$

[ shift or transport 9 to LHS ]

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

$x = 12$

[ divide 3 to 36 ]

Answer 2

9+3x = 45

______________

9 + 3x = 45

3x=45-9

[ shift or transport 9 to LHS ]

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

3

36

x = 12x=12

[ divide 3 to 36 ]

your ans=12