Решите уравнение 4X-X/2-X/3=57. Created by Дима222213. matematika-ru

3=57...

August 2022 1 7 Report

Решите уравнение
4X-X/2-X/3=57

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$4x-\frac{x}{2}-\frac{x}{3}=57\\\\\frac{24x-3x-2x}{6} =57\\\\19x=6\cdot 57\\\\x= \frac{6\cdot 57}{19}\\\\ x= \frac{6\cdot 19\cdot 3}{19}\\\\x=18$

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