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April 19, 2014

Homework Help: MATH

Posted by CHRIS on Sunday, December 25, 2011 at 6:48pm.

for which value of X will the fraction 7/2x-6 be undefined ?

and check this

IF three times a number decreased by 5, the result is 7. find the number.

3x-5=7
and x=4
is this right?

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