Math

7(6 + 3x) = 189

Asked by AnneS2 on 21 Apr 01:42

Last updated by anonymous on 22 Apr 23:45

1 Answers

Log in to answer

Answered by CherieS on 22 Apr 23:45

7(6 + 3x) = 189

(7)(6) (7)(+3x)=189

42+21x=189

42-42+21x=189-42

21x=147

21x/21=147/21

x=7