Math

3( - 3x - 8) = - 87

Asked by AnneS2 on 02 Jun 05:56

Last updated by anonymous on 04 Jun 11:15

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Answered by CherieS on 04 Jun 11:15

3( - 3x - 8) = - 87

3( - 3x) (3)( - 8) = - 87

-9x-24=-87

-9x-24+24=-87+24

-9x=-63

-9x/-9=-63/-9

x=7