-5(2/3x-1/2)=6(2/3x-1/2)-5.5 用整体思想解方程
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-5(2/3x-1/2)=6(2/3x-1/2)-5.5 用整体思想解方程
-5(2/3x-1/2)=6(2/3x-1/2)-5.5 用整体思想解方程
-5(2/3x-1/2)=6(2/3x-1/2)-5.5 用整体思想解方程
11(2/3x-1/2)=5.5
2/3x-1/2=0.5
2/3x=1
-5(2/3x-1/2)=6(2/3x-1/2)-5.5
6(2/3x-1/2)+5(2/3x-1/2)=5.5(被减数减去差等于减数)
11(2/3x-1/2)=5.5(合并同类项)
2/3x-1/2=0.5(去括号)
2/3x=1(两边同时加上1/2)
x=3/2(两边同时除以2/3)