Question

3x = 2x + 18.. Find value of x .. pls don't post irrelevant answers.

Answer 1

Answer:

Value of x = 18

Step-by-step explanation:

$\sf 3x = 2x + 18$

$\sf 3x - 2x = 18$ [Bringing 2x to L.H.S]

$\sf x = 18$

Note☆

• If we are bringing any term to LHS or RHS its sign will change.

Verify :-

Just substitute the value of x in the equation

$\sf 3x = 2x + 18$

$\sf 3 \times 18 = 2 \times 18 + 18$

$\sf 54 = 54$

Hence our answer is correct

Answer 2

✪ Given :

• ➟ Equation Given :- 3x = 2x + 18

✪ Need To FinD :

• ➟ The value of ‘x’

❒ Concept UseD Here :

» For finding the value of ‘x’ we have to just perform simple ‘cross - multiplication ’ after that it Will easy to solve the Value of ‘x’ . So let solve it !

⌬ According to Question :

• ➮ Equation Given :- 3x = 2x + 18
• ➮ 3x = 2x + 18
• ➮ 3x - 2x = 18
• ➮ 1x = 18
• ➮ x = 18 / 1
• ➮ x = 18

☆ Therefore :

• ➣ The value of ‘x’ is 18

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