Math

- 2( - 7 + 2x) = - 30

Asked by AnneS2 on 30 May 05:04

Last updated by anonymous on 31 May 10:18

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Answered by CherieS on 31 May 10:18

- 2( - 7 + 2x) = - 30

(- 2)( - 7) (-2)( + 2x) = - 30

14-4x=-30

14-4x-14=-30-14

-4x=-44

-4x/-4=-44/-4

x=11