решите уравнение (1,2x-1,08):0.3=6,4. Created by alinacat1878. matematika-ru

решите уравнение (1,2x-1,08):0.3=6,4...

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решите уравнение (1,2x-1,08):0.3=6,4

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Munkush (1,2x-1,08):0.3=6,4
( ⁶/₅ x - ²⁷/₂₅ ) : ³/₁₀ = 6.4
( ⁶/₅ x - ²⁷/₂₅ ) * ¹⁰/₃ = 6.4
4x - ¹⁸/₅ = 6.4
4x = 6.4 + ¹⁸/₅
4x = ³²/₅ + ¹⁸/₅
4x=10
x= 10 : 4
x = ⁵/₂ = 2 ²/₁ = 2.5

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mozhno chut chut rasskazat o morfeme

uprostite vyrazhenie 068x 0685127 najdite ego znachenie pri x7127

dlina pryamougolnogo parallelepipeda ravna 30 dm chto sootvetstvuet 60 shiriny v

v dvuh yashikah 455 kg ovoshej prichem v pervom na 49 kg menshe chem vo vtorom sk

podcherknite slova v kotoryh kolichestvo bukv i zvukov sovpadaet sdelajte foneti

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