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Zina [86]
4 years ago
15

What is the answer to (11 over 5) ( x – 1/9) = 2 over 5

Mathematics
1 answer:
topjm [15]4 years ago
7 0
Data:

( \frac{11}{5}) * (\frac{x}{ -\frac{1}{9} } ) = \frac{2}{5}

Solving:
( \frac{11}{5}) * (\frac{x}{ -\frac{1}{9} } ) = \frac{2}{5}
( \frac{11}{5}) * (x* \frac{-9}{1}  ) = \frac{2}{5}
( \frac{11}{5}) * (\frac{-9x}{1} ) = \frac{2}{5}
\frac{-99x}{5} = \frac{2}{5}
Product of extremes equals product of means:
-99x*5 = 5*2
-495x = 10 simplify by (-1)
495x = - 10
x = \frac{-10}{495}\:simplify\: \frac{\div5}{\div5} \to \boxed{\boxed{x = \frac{-2}{99}}}
or
x = -0.020202... \to \boxed{\boxed{x = - 0.0\overline{20}}}



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