francheska2
francheska2
17-10-2018
Mathematics
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PLZ HELP ME ON HOMEWORK!!!!
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karsenablesoz0lyt
karsenablesoz0lyt
17-10-2018
add 5x+2x+3x you get 10x bring the 20 down set it equal to 180
you have 10x+20=180
subtract 20 from 180 which gives 160
So now you have 10x=160
divide 10 by both sides you get x=16
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