Решите уравнение: 4x-(x+4.22:3)=6 там не скобки а дробь икс плюс 4,22/3!. Created by Ilyaqwertyu. matematika-ru

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Ilyaqwertyu @Ilyaqwertyu

July 2022 1 12 Report

Решите уравнение:
4x-(x+4.22:3)=6
там не скобки а дробь икс плюс 4,22/3!

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GlebGor1998

Verified answer

4х - (х + 4,22 / 3) = 6
4х - (х + 422/100 / 3) = 6
4х - (х + 422/300) = 6
4х - х - 422/300 = 6
3х = 6 + 422/300
3х = 1800/300 + 422/300
3х = 2222/300
х = 2222/300 / 3
х = 2222/900 = 2 422/900 = 2 211/ 300

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