已知/2x-3y+2/+2(3x+6y+10)²=0,则x=()y=()
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已知/2x-3y+2/+2(3x+6y+10)²=0,则x=()y=()
已知/2x-3y+2/+2(3x+6y+10)²=0,则x=()y=()
已知/2x-3y+2/+2(3x+6y+10)²=0,则x=()y=()
就2x-3y+2=0和 3x+6y+10=0呗 x=-2 y=-2/3
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