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If x [[2 ],[3]]+y[[-1],[ 1]]=[[10],[ 5]]...

If `x` `[[2 ],[3]]+y[[-1],[ 1]]=[[10],[ 5]]` , find the value of `x`

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Given that,
`x[[2 ],[3]]+y[[-1],[ 1]]=[[10],[ 5]]`
`[[2x ],[3x]]+[[-y],[ y]]=[[10],[ 5]]`
`[[2x -y],[3x+y]]=[[10],[ 5]]`
Equating both sides,
`2x-y=10`` ...(i)`
`3x+y=5`` ...(ii)`

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