Question

Solve the foll 3x -5=5x-9​

Answer 1

Answer:

9-5=5x-3x

4 = 2x

ans x=2

I hope it helps you

plz mark as barinliest

Answer 2

Answer :-

• The value of x is 2.

Step-by-step explanation :-

$\sf Q) \: 3x - 5 = 5x - 9$

Putting the constants and variables on different sides by transposing them,

$\sf\Rightarrow3x - 5x = - 9 + 5$

On simplifying,

$\sf\Rightarrow - 2x = - 4$

Transposing -2 from LHS to RHS, changing it's sign,

$\sf \Rightarrow x = \dfrac{ - 4}{ - 2}$

Dividing -4 by -2,

$\sf\Rightarrow x = 2.$

So, x = 2.

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Verification :-

To check our answer, let's put 2 (The value of x) in place of x and see whether LHS = RHS.

LHS

$\sf\Rightarrow3 \times 2 - 5$

Applying the BODMAS rule and multiplying 3 by 2 first,

$\sf\Rightarrow6 - 5$

Subtracting the numbers,

$\sf\Rightarrow1.$

RHS

$\sf\Rightarrow5 \times 2 - 9$

Applying the BODMAS rule and multiplying 5 by 2 first,

$\sf\Rightarrow10 - 9$

Subtracting the numbers,

$\sf\Rightarrow1.$

Since LHS = RHS,

Hence verified!

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