Kameryn Kameryn
  • 20-08-2014
  • Mathematics
Answered

2.25(4x-4)=-2+10x+12

Answer :

Ailtan
Ailtan Ailtan
  • 20-08-2014
First distribute the 2.25 to the 4x and -4 you'll get 9x and -9. Then you'll have 9x-9=-2+10x+12. Then move the 10x to the other side you'll get -1x-9=-2+12 now move the -9 to te other then becomes positive so no you have -1x=19 then divide the one so x is by itself and end up with x=-19. That's what I did.
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