谁帮我解英文数学题If Wayne gives $250 to Terry, they will have the same amount of money. If Wayne gives 10% of his money to Terry, Terry will have $330 more than Wayne. How much does Terry have?

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谁帮我解英文数学题IfWaynegives$250toTerry,theywillhavethesameamountofmoney.IfWaynegives10%ofhismoneytoTerry,T

谁帮我解英文数学题If Wayne gives $250 to Terry, they will have the same amount of money. If Wayne gives 10% of his money to Terry, Terry will have $330 more than Wayne. How much does Terry have?
谁帮我解英文数学题
If Wayne gives $250 to Terry, they will have the same amount of money. If Wayne gives 10% of his money to Terry, Terry will have $330 more than Wayne. How much does Terry have?

谁帮我解英文数学题If Wayne gives $250 to Terry, they will have the same amount of money. If Wayne gives 10% of his money to Terry, Terry will have $330 more than Wayne. How much does Terry have?
如果W给T $250则两人一样了;如果W把自己的10%给T,则T比W多$330,问原来T有多少$
W-250=T+250
W(1-10%)+330=T+10%W
化简一下
W=T+500
0.8W=T-330
解方程得到W=4150 T=3650

Wayne:4150;Terry:3650.

就是一道很简单的计算题,只要读懂英文就行了

设Wayne 有x元,Terry有y元,则x-250=y+250 y+10%x-(x-10%x)=330,解得x=4150,y=3650

x-250=y+250
x-0.1x=y+0.1x-330
y=3650
Terry 为3650