Question

Three times a number added to 3 marks 9. Find the number.​

Answer 1

Answer:

No be x

3*x+3=9

3x=9-3

x=6/3

X=2

Step-by-step explanation:

Henece no is x

Answer 2

Answer:

Let us suppose the number is x.

Now, framing LHS : (x/3) + 16 ________ (1)

Framing RHS : 3x _______ (2)

Therefore, ATP,

(x/3) + 16 = 3x

=> x + 48 = 9x ________ (Multiplying both sides by 3)

=> 9x - x = 48

=> 8x = 48

=> x = 6 _______ (Dividing both sides by 8)

Therefore, the required no. is 6 _______ (Ans: )

Cross-check : LHS -> (6/3) + 16 = 18

RHS -> 3*6 = 18

Therefore, LHS = RHS _______ (Hence proved )

Hope it helps ! :-)

Step-by-step explanation:

Hope it helps!!