Решите 1)(2х-4)+3=14 2)(4-х)*12=3 3)(50+2х)*2-4(х-2)=11

Question

Решите
1)(2х-4)+3=14
2)(4-х)*12=3
3)(50+2х)*2-4(х-2)=11

Answer 1

1) x = 14 - 3
x = 11
x = 4 : 2 
x = 2
2) x = 12 : 3
x= 4 
x = 4 : 4
x = 1
3) x =11 + 4
x = 15
x = 15 * 2
x = 30
x = 50 : 1
x = 50

Comments

Ой

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Не то

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Напиши третий заново

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3) x =11 + 4
x = 15
x = 15 * 2
x = 30
x = 50 : 1
x = 50

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Блин

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Он строчки не хочет поднимать

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3) x = 11 + 4
x = 15 x = 2x - x x = 1x
x = 15 * 2
x = 30
x = 50 : 1
x = 50

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Вот

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Так

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Спасибо огромное