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Question

In each of the following, determine whether the given values are solutions of the given equation or not :
x233x+6=0,x=3,x=23

A
x = 3 is not a solution but x = -23 is a solution.
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B
x = 3 is a solution but x = -23 is not a solution.
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C
x = 3 & x = -23 are not solutions.
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D
x = 3 & x = -23 aresolutions.
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Solution

The correct option is A x = 3 is a solution but x = -23 is not a solution.
x233x+6=0
x223x3x+6=0
x(x23)3(x23)=0
(x23)(x3)=0
x23=0 and x3=0
x=23 and x=3
Here, we can see correct answer is option B

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