Math

20z+80=140+10z

Asked by AnneS2 12 years ago 4/17/2013 6:24 AM

Last updated by anonymous 12 years ago 4/18/2013 2:04 AM

1 Answers

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Answered by kevintong22@yahoo.com.au 12 years ago 4/18/2013 2:04 AM

LOL EASY! I am in year 7. That is simple maths.

10Z=60

z=6