8x-12x=8+4 2/3x+3=3/
问题描述:
8x-12x=8+4 2/3x+3=3/
8x-12x=8+4 2/3x+3=3/4x-2
答
-35/12
8x-12x=8+4 2/3x+3=3/
8x-12x=8+4 2/3x+3=3/4x-2
-35/12