lanequajenkins lanequajenkins
  • 10-10-2017
  • Mathematics
contestada

x-(9x-10)+11=12x+3(-2x+1/3) solve for x *steps too*

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princessgizel princessgizel
  • 10-10-2017
*1st step > x - (9x - 10) + 11 = 12x - 6x + 1
*2nd step > -8x + 21 = 6x +1
*3rd step >-8 - 6x = 1 - 21 *4th step >-14x = -20
Answer > x = 10/7
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