todermatt todermatt

07-10-2014
Mathematics

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what is the answer to 3/7w-11=4/7w

Respuesta :

07-10-2014

[tex]\frac{3}{7}w-11=\frac{4}{7}w\ \ \ \ \ \ \ |\cdot7\\\\3w-77=4w\\\\-77=4w-3w\\\\w=-77\\\\Answer\ is\ -77.[/tex]

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