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Find x,y,p,q if[(2x-y,5,5p+2q),(p+2q,x-2...

Find x,y,p,q if`[(2x-y,5,5p+2q),(p+2q,x-2y,-10)]=[(0,5,7),(3,-3,-10)]`

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The correct Answer is:
x=1,y=2,p=1,q=1
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Knowledge Check

  • If A= [(2x,2y,2z),(2a,2b,2c),(2p,2q,2r)] and Delta =[(x,y,z),(a,b,c),(p,q,r)] then det A is

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