问题标题:
0.95*4+6x=54.2(x-2)=8.4(x+3.2)*0.4=1.6x-1.1+0.6=2.48.7(x-5.9)=09.2x-x=49.2x+2.5x=0.7x-0.76x=0.9612x=300-4x
问题描述:

0.95*4+6x=54.2(x-2)=8.4(x+3.2)*0.4=1.6x-1.1+0.6=2.48.7(x-5.9)=0

9.2x-x=49.2x+2.5x=0.7x-0.76x=0.9612x=300-4x

李家炜回答:
  1、0.95*4+6x=56X=5-3.8X=0.22、4.2(x-2)=8.4X-2=2X=43、(x+3.2)*0.4=1.6X+3.2=4X=0.84、x-1.1+0.6=2.4X-0.5=2.4X=2.95、8.7(x-5.9)=0X-5.9=0X=5.96、9.2x-x=49.28.2X=49.2X=67、x+2.5x=0.73.5X=0.7X=0.28、x-0.76x...
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