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HELP ASAP PLS Solve and check c-4/c-2=c-2/c+2-1/2-c the solution is c = ? How many extraneous solutions are there?

HELP ASAP PLS Solve and check c4c2c2c212c the solution is c How many extraneous solutions are there class=

Respuesta :

Answer : the solution of c is 14.

Explanation :

Since we have given that

[tex]\frac{c-4}{c-2}=\frac{c-2}{c+2}-\frac{1}{2-c}\\\\\frac{c-4}{c-2}=\frac{c-2}{c+2}+\frac{1}{c-2}\\\\\frac{c-4}{c-2}=\frac{(c-2)^2+c+2}{(c+2)(c-2)}\\\\\frac{c-4}{c-2}=\frac{c^2+4-4c+c+2}{(c+2)(c-2)}\\\\(c-4)(c+2)=c^2+6-3c\\\\c^2-8-2c=c^2+6-3c\\\\-2c+3c=6+8\\\\c=14[/tex]

So, c = 14

So, the solution of c is 14.

There is no extraneous solution as if we put the value of c i.e. 14 in the equation it does not make the equation not defined . so by putting the value of c we get a defined value,

Hence , there is no extraneous solution.

Answer: The solution is C = 14

And there is zero extraneous solutions

Step-by-step explanation: Because I said so :-)