Question

7x/15=0 solve and prove

Answer 1

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⏩ 7x/15 = 0
=> 7x = 0×15
=> 7x = 0/7
=> x = 0

The value of x is 0✔✔

Now , we have to prove that L.H.S = R.H.S

7x/15 = 0
Putting x = 0
7(0)/15 = 0
0/15 = 0
0 = 0

So,L.H.S = R.H.S


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Answer 2

$\mathbf{ \frac{7x}{15} = 0}$

=> 7x = 0 × 15

$\bold{ Anything \: \: multiplied \: \: or \: \: Divided \: \: by \: \: 0, the \: \: Result \: \: becomes \: \: 0}$

=> 7x = 0

$= > x = \frac{0}{7}$

=> x = 0




Verification :


7x / 15 = 0


RHS = 7 ( 0 ) / 15

=> 0 / 15

=> 0


LHS = 0




RHS = LHS

Proved.