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Please help! Will fan and medal! Which elementary row operation will reduce the x–element in row 2 to 0 in this matrix?
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@Directrix
that link just got deleted
Multiply the first row by -2. Write out your result. Now combine this result with the second row. Again, please write out your result. Did this succeed in following the directions given for this problem?
>>that link just got deleted I think that the answer may have just been posted there and not discussed. So, there is not evidence to show that the answer is correct in that link.
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