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20-12-2016
Mathematics

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7-3x=x=4(2+x)

Please tell me the steps that you did big test real soon

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InGodWeTrush InGodWeTrush

20-12-2016

7-3x=4(2+x)<--Distribute
7-3x=8+4x
-7...... -7
---------------
-3x=1+4x
-4x ....-4x
--------------
-7x=1
/-7 /7
---------------
x=-1/7

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