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gafarovakarina
@gafarovakarina
August 2022
1
15
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Помогите решить уранения-
1) (х-16)*9=126
2) 28*(х+5)=224
3) (х+76) /7=15
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morkva1
1) (х-16)×9=126
х-16=126:9
х-16=14
х=14+16
х=30
2) 28×(х+5)=224
х+5=224:28
х+5=8
х=8-5
х=3
3) (х+76):7=15
х+76=15×7
х+76=105
х=105-76
х=29
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Answers & Comments
х-16=126:9
х-16=14
х=14+16
х=30
2) 28×(х+5)=224
х+5=224:28
х+5=8
х=8-5
х=3
3) (х+76):7=15
х+76=15×7
х+76=105
х=105-76
х=29