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01-03-2016
Mathematics

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7 - 4w = 10w
What is variable w

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01-03-2016

[tex]7 - 4w = 10w \\ \\ 7 = 10w + 4w \\ \\ 7 = 14w \\ \\ \frac{7}{14} = w \\ \\ \frac{1}{2} = w \\ \\ w = \frac{1}{2} \\ \\ [/tex]

The final result is: w = 1/2 or w = 0.5.

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