Math

- 7(3x + 10) = - 70

Asked by AnneS2 on 14 Jun 07:50

Last updated by anonymous on 15 Jun 13:51

1 Answers

Log in to answer

Answered by CherieS on 15 Jun 13:51

- 7(3x + 10) = - 70

- 7(3x) (-7)( + 10) = - 70

-21x-70=-70

-21x-70+70=-70+70

-21x=0

-21x/-21=0/-21

x=0