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((3*x+2*y)^2-30*x-20*y-144=0)&((2*x-3*y)^2+30*x-45*y+14=0)
((3*x+2*y)^2-30*x-20*y-144=0)&((2*x-3*y)^2+30*x-45*y+14=0)
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