1.25*3.5-8x=2.375解：4.375-8x=2.3758x=4.375-2.3758x=2x=0.25
1.25*3.5-8x=2.375解：4.375-8x=2.375 8x=4.375-2.375 8x=2 x=0.25
解：4.375-8×=2.3758×=4.375-2.3758×=2×=0.25
