snooky snooky
  • 02-11-2014
  • English
contestada

solve for
3x+9=44-2x

Respuesta :

laylaland
laylaland laylaland
  • 02-11-2014
3x+9=44-2x
     -9     +2x
------------------
5x=35
x=7
Answer Link
myjoo
myjoo myjoo
  • 02-11-2014
3x+9=44-2x
We put x to the left side and when -2x goes to the left, we should change the - to +.
then it will be
3x+2x= 44-9
5x equals to 35
Therefore, x is 7.
Answer Link

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