Gradstudent123 Gradstudent123
  • 12-06-2017
  • Mathematics
contestada

Find the nonpermissible replacement for the variable in the expression 5x/6x+3

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BlueSky06
BlueSky06 BlueSky06
  • 24-06-2017
The nonpermissible replacement of the variable in a certain expression is the value of x that will make the denominator of the expression zero. In this certain given, 
                                6x + 3 ≠ 0 
Solving for x, 
                                 x ≠ -1/2
Thus, the answer is -1/2. 
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