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Find the non permissible replacement for the variable in this expression.

Find the non permissible replacement for the variable in this expression.-example-1
User Shintaro
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1 Answer

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THis will be the value of x which will the denominator = zero.

5x + 2 = 0
5x = -2
x = -2/5

The answer is -2/5.
User Julius Bullinger
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