12.5x-0.75x+3=7.3-1.5x怎么解
问题描述：
12.5x-0.75x+3=7.3-1.5x怎么解
答
12.5x-0.75x+3=7.3-1.5x
12.5x-0.75x+1.5x=7.3-3
13.25x=4.3
x=4.3÷13.25=86/265