mysterysparrow mysterysparrow
  • 09-03-2018
  • Mathematics
contestada

please help i cant get this one

please help i cant get this one class=

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jessicak
jessicak jessicak
  • 09-03-2018
(2x+11) = ( 5x-19)
subtract 2x from each side. So 2x - 2x =0 and 5x - 2x = 3x.
Now your equation is 11 = 3x- 19.
Next, add 19 to each side. - 19 + 19 = 0 and 11 + 19 = 30.
Your equation is now 30 = 3x.
Now divide by 3x on each side. 3x / 3x= x and 30 / 3 = 10.
So your answer would be x = 10. 
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