x-1/2=9 x+1/3=1

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x-1/2=9x+1/3=1x-1/2=9x+1/3=1x-1/2=9x+1/3=119/2和2/3

x-1/2=9 x+1/3=1
x-1/2=9 x+1/3=1

x-1/2=9 x+1/3=1
19/2和2/3