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Marat540 [252]
3 years ago
12

3=2xSolve this equation.Then verify IT.​

Mathematics
2 answers:
m_a_m_a [10]3 years ago
6 0

Answer:

Refer To the attachment .

schepotkina [342]3 years ago
3 0

\huge \bf \: Question  :

3 = 2x

This is an equation. We need to find the value of X and verify it.

\huge \bf \: Solution :

<u>Let's find out the value of X :-</u>

\sf \implies \: 3 = 2x

Firstly, over turn the equation :-

\sf \implies2x = 3

<u>Then, Divide both </u><u>sides </u><u>of </u><u>this</u><u> </u><u>equation</u><u> by 2 :-</u>

\sf \implies \:  \dfrac{2x}{2}  = \dfrac{3}{2}

Cancel 2/2 on this equation and Leave x :-

3/2 can't be cancelled.

\sf \implies \:  \dfrac{ \cancel2x}{ \cancel2}  =  \dfrac{3}{2}

\sf \implies \: x =  \dfrac{3}{2}

Hence the value of x is 3/2.

________________________________

\bf \huge \: Verification :

<u>Put the value of x </u><u>o</u><u>n this equation :-</u>

\sf \implies \: 3 = 2x

<u>On Putting 3/2 instead of x :-</u>

As we know that x is multiplied with 2 so,

\sf \implies \:  3 = 2 \times  \dfrac{3}{2}

<u>Simplify this equation(Cancel 2 and 2) :-</u>

\sf \implies \: 3 =  \cancel2 \times  \dfrac{3}{ \cancel2}

\sf \implies \: 3 = 3

\sf \implies \bf \: L HS = RHS

\boxed {\bf\huge Hence, verified.}

______________________________________

I hope this helps!

Please let me know if you have any questions.

~MisterBrian

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Ahmed, Walid and Faisal made $1446 profit from selling used books. If Ahmed to receive double amount of Faisal and Walid to rece
sukhopar [10]

Answer:

  • <u>Faisal will receive $ 241</u>
  • <u>Ahmed will receive $ 482</u>
  • <u>Walid will receive $ 723. </u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Profit Ahmed, Walid and Faisal made from selling used books = $ 1,446

Ahmed to receive double amount of Faisal

Walid to receive triple amount of Faisal

2. How much does each one receive?

  • Let x to represent the amount Faisal to receive
  • Let 2x to represent the amount Ahmed to receive (double amount of Faisal)
  • Let 3x to represent the amount Walid to receive (triple amount of Faisal)

Therefore, we have:

x + 2x + 3x = 1,446

6x = 1,446

x = 1,446/6

x = 241 ⇒ 2x = 482 ⇒ 3x = 723

<u>Faisal will receive $ 241, Ahmed will receive $ 482, and Walid will receive $ 723. </u>

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