answersLogoWhite

0

3x + 4 + 9 - 6 = 3x + 7

----

If you ment 3x + 4 + 9 = 6

=> 3x + 13 = 6

{subtract 13 from both sides}

=> 3x = -7

{divde by 3 on both sides}

=> x= -7/3

User Avatar

Wiki User

16y ago

What else can I help you with?