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17-04-2017
Mathematics

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What is another way to 2/3x-3=2/7 without any fractions or decimals

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PsychrolutesMarcidus PsychrolutesMarcidus

17-04-2017

You can multipy the entire thing by 21 to solve for x

[tex] \frac{2}{3}x -3= \frac{2}{7} [/tex]
[tex]21( \frac{2}{3}x -3= \frac{2}{7} )[/tex]
[tex]14x -63= 6 [/tex]
[tex]14x= 4+63[/tex]
[tex]14x= 67[/tex]
[tex]x= \frac{67}{14} [/tex]

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