Math

-(7-4x)=9

Asked by AnneS2 on 22 May 06:06

Last updated by anonymous on 24 May 11:21

1 Answers

Log in to answer

Answered by CherieS on 24 May 11:21

-(7-4x)=9

( -1)(7) (-1)(-4x)=9

-7+4x=9

-7+4x+7=9+7

4x=16

4x/4=16/4

x=4