2(0.3x+4)-5(0.2x-7)=11 方程怎么解2(0.3x+4)-5(0.2x-7)=11我的作业上快

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2(0.3x+4)-5(0.2x-7)=11 方程怎么解2(0.3x+4)-5(0.2x-7)=11我的作业上快

2(0.3x+4)-5(0.2x-7)=11 方程怎么解2(0.3x+4)-5(0.2x-7)=11我的作业上快
2(0.3x+4)-5(0.2x-7)=11 方程怎么解
2(0.3x+4)-5(0.2x-7)=11
我的作业上

2(0.3x+4)-5(0.2x-7)=11 方程怎么解2(0.3x+4)-5(0.2x-7)=11我的作业上快
0.6x+8-x+35=11
0.4x=32
x=80