Math

- 5x + 7 - 7x = - 53

Asked by AnneS2 12 years ago 5/30/2013 5:03 AM

Last updated by anonymous 12 years ago 5/31/2013 10:53 AM

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Answered by CherieS 12 years ago 5/31/2013 10:53 AM

- 5x + 7 - 7x = - 53

- 12x + 7 = - 53

- 12x + 7-7 = - 53-7

-12x=-60

-12x/-12=-60/-12

x=5