2x/0.03+0.25-0,1x/0.02=0.1

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2x/0.03+0.25-0,1x/0.02=0.12x/0.03+0.25-0,1x/0.02=0.12x/0.03+0.25-0,1x/0.02=0.1200x/3+(25-10x)/2=1/10

2x/0.03+0.25-0,1x/0.02=0.1
2x/0.03+0.25-0,1x/0.02=0.1

2x/0.03+0.25-0,1x/0.02=0.1
200x/3+(25-10x)/2=1/10
400x+75-30x=1
370x=-74
x=-1/5