jmiltons jmiltons
  • 19-03-2020
  • Mathematics
contestada

like terms of 7x+30 degrees + 9x + 42 degrees = 104

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xshkefx1
xshkefx1 xshkefx1
  • 19-03-2020
x is equal to 2.5 if the equation is 7x+30+9x+42=104
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