2/3-8x=3-1/2x
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2/3-8x=3-1/2x2/3-8x=3-1/2x2/3-8x=3-1/2x2/3-3=8x-1/2x15/2x=7/3x=14/458x-1/2x=2/3-315/2x=-7/3x=-14/452
2/3-8x=3-1/2x
2/3-8x=3-1/2x
2/3-8x=3-1/2x
2/3-3=8x-1/2x 15/2x=7/3 x=14/45
8x-1/2x=2/3-3
15/2x=-7/3
x=-14/45
2/3-8x+1/2x=3
-7 1/2x=2 1/3
x=2 1/3除以-7 1/2
x=-14/45