1)Morris, Eason and Fred have a sum of money each. Morris has $150 more than Eason does . Fred's amount is half of Morris' and is $200 less than Eason's. Set up an equation to find the sum of money eason has.
Please list all the steps clearly.thx~
Solving Equations(F.1)
2008-12-01 2:06 am
回答 (1)
2008-12-05 2:33 am
✔ 最佳答案
1)Let $x be the amount of money Eason has $(x+150) be the amount of money Morris has.
x-200=(x+150)/2
2x-400=x+150
x=150+400
x=550
So, Eason has $550.
Hope I can help you.
參考: my maths knowledge
收錄日期: 2021-04-19 20:34:48
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