若3m-2n-2=0,则4n-6m-3=
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若3m-2n-2=0,则4n-6m-3=若3m-2n-2=0,则4n-6m-3=若3m-2n-2=0,则4n-6m-3=若3m-2n-2=0,则3m-2n=2那么,4n-6m-3=-2(3m-2n)-
若3m-2n-2=0,则4n-6m-3=
若3m-2n-2=0,则4n-6m-3=
若3m-2n-2=0,则4n-6m-3=
若3m-2n-2=0,
则3m-2n=2
那么,4n-6m-3=-2(3m-2n)-3=-2×2-3=-7
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