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a fost răspuns

rezolva ecuatile 6(x-2,45)+4x=23,054

Răspuns :

6x-14,70+4x=23.054

10x=23,054+14,70

10x=37,754

x=3,7754

6(x-2,45)+4x=23,054

6x-14,07+4x=23,054

10x=23,054+14,07=37.754, x=37,754/10=3,7754

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