'3' is the solution for the equation 3x-9 =0 .

True

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False

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Solution

The correct option is A True
Given :3x-9 =0

Substitute 3 in place of x . We get..
3(3) -9 =0
$\Rightarrow$ 9 -9 =0
$\Rightarrow$ 0 = 0
$\Rightarrow$ LHS=RHS

Hence, '3' is the solution for the given equation.

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