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If A=[{:(3,4),(1,-1):}]"then using"A^(-1...

If `A=[{:(3,4),(1,-1):}]"then using"A^(-1)` solve the following system of equatins: `3x+4y=5,x-y=-3.`

Text Solution

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The correct Answer is:
`x=-1,y=2`
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