Решите неравенства 20x+13>14x-20

Question

Решите неравенства 20x+13>14x-20

Comments

20x-14x>-20-13

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6x>-33

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x<-33:6

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x<-5.5

Answer 1

20х+13>14х-20
20х-14х>-20-13
6х>-33
х>-33:6
х>-5,5

Comments

спасибо!!!