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If {:[(x-2,y-3),(z+1,t-4)]:}={:[(1,4),(2...

If `{:[(x-2,y-3),(z+1,t-4)]:}={:[(1,4),(2,3)]:}` then find x,y,z and t.

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`{:[(x-2,y-3),(z+1,t-4)]:}={:[(1,4),(2,3)]:}`
Now `x-2=1rArrx=3`
`y-3=4rArry=7`
`z+1=2rArrz=1`
`t-4=3rArrt=7`
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