Math

7x^2 +2x=0 Solve

Asked by AnneS2 12 years ago 5/15/2013 5:23 AM

Last updated by anonymous 12 years ago 5/16/2013 2:32 PM

1 Answers

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Answered by CherieS 12 years ago 5/16/2013 2:32 PM

7x^2 +2x=0

x (7 x+2) = 0

Solve:

x=0

Solve:

(7 x+2) = 0

7x+2-2=0-2

7x=-2

7x/7=-2/7

x=-2/7