laynewilliam laynewilliam
  • 13-03-2018
  • Mathematics
contestada

Which would not be a step in solving 18=2(4+x)?

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trkern13oxo4bn
trkern13oxo4bn trkern13oxo4bn
  • 13-03-2018
18=2(4*x)
divide both sides by 2
9=4*x
move terms
-x=4-9
calculate
-x=-5
change the signs
x=5

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