Math

7 - 7x + 5x = 7

Asked by AnneS2 on 30 May 04:58

Last updated by anonymous on 31 May 12:49

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Answered by CherieS on 31 May 12:49

7 - 7x + 5x = 7

7 - 2x = 7

7 - 2x-7 = 7-7

-2x=0

-2x/-2=0/-2

x=0