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Multiplying (i) and (ii) equations by 2 and 3 respectively and then subtracting them we get ;
6x + 4y = 12
6x ± 9y = ±198
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-5y = - 186
y = 37.2
Putting this value in (i) equation ;
3x + 2 ( 37.2 ) = 6
3x + 74.4 = 6
3x = 6 - 74.4
3x = -68.4
x = -22.8
I think u have given wrong equations but I've given the solution. The values of x and y is very different but if u have correct equations u can solve them in a similar way.
Hope it helps u .. :D
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