Respuesta:
5(x-2)-3(x+1)=5-x
5x-10-3x-3=5-×
5x-3x+x=5+10+3
3x=18
x=18/3
×=6
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Respuesta:
5(x-2)-3(x+1)=5-x
5x-10-3x-3=5-×
5x-3x+x=5+10+3
3x=18
x=18/3
×=6