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If 2|(3, 4),( 5,x)|+|(1,y),(0, 1)|=|(7, ...

If `2|(3, 4),( 5,x)|+|(1,y),(0, 1)|=|(7, 0),(10, 5)|` , find `x-y` .

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RD SHARMA ENGLISH-ALGEBRA OF MATRICES-All Questions
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  3. If 2|(3, 4),( 5,x)|+|(1,y),(0, 1)|=|(7, 0),(10, 5)| , find x-y .

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