Math

- 2(-1 + 2x) = - 30

Asked by AnneS2 12 years ago 10/23/2013 6:38 AM

Last updated by anonymous 12 years ago 10/24/2013 10:48 AM

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Answered by CherieS 12 years ago 10/24/2013 10:48 AM

- 2(-1 + 2x) = - 30

- 2(-1 ) (-2)(+ 2x) = - 30

2-4x=-30

2-4x-2=-30-2

-4x=-32

-4x/-4=-32/-4

x=8