8.2x-4.4=3x+68.2x-3x = 6+4.45.2x = 10.4x = 10.4 ÷ 5.2x = 2
8.2x-4.4=3x+65.2x=10.4x=2
方程两边同时加上4.4，可以得到8.2x=3x+6+4.4，移项合并同类项有（8.2-3）x=10.4，解得x=10.4/5.2=2
