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Mathematics 12 Online
OpenStudy (anonymous):

please help with setting up equation

OpenStudy (anonymous):

OpenStudy (anonymous):

@ganeshie8

OpenStudy (aayushi.somani):

see it can be done like this.!! 3DS + 2Wii =160 1DS+2DS+2Wii=160 DS+2(DS+wii)=160 DS+2(70)=160 DS=20 DS+Wii=70 20+Wii=70 so, Wii=50

OpenStudy (anonymous):

thanks so much!

OpenStudy (aayushi.somani):

ur most welcome

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