dmurray dmurray

02-03-2016
Mathematics

contestada

How many solutions 4(x-5)=3x+7

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Exvited Exvited

02-03-2016

[tex]4(x-5)=3x+7 \\ \\ 4x - 20 = 3x + 7 \\ \\ 4x = 3x + 7 + 20 \\ \\ 4x = 3x + 27 \\ \\ 4x - 3x = 27 \\ \\ x = 27 \\ \\ [/tex]

The final result is: x = 27

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