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Mathematics 7 Online
OpenStudy (anonymous):

PLEASE HELP MEDAL At a thrift store, Michelle bought 4 items that each cost the same amount. Michael bought 5 items that each cost the same amount, but each was $3 less than the items that Michelle bought. Both Michelle and Michael paid the same amount of money. What was the individual cost of each person’s items? Write an equation. Let x represent the cost of one of Michelle’s items.

OpenStudy (anonymous):

please help

OpenStudy (anonymous):

4(x+3)=5x

OpenStudy (dan815):

ya or 4(x)=5(x-3)

OpenStudy (dan815):

its better to use the 2nd equation because they wanted x to be miccheles cost

OpenStudy (dan815):

where as before x+3 was Michelle cost

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