Предмет: Математика, автор: niki737

решите задачу: сумма чётного числа с утроеным последующим чётным числом меньше 32.найдите наибольшее чётное число удволетваряюшее этому условию

Ответы

Автор ответа: helena312

х+(х+2)*3<32
x+3x+6<32
4x<26
x<6.5
ответ: 6

Автор ответа: rafaelGSM

х+(х+2)*3<32
x+3x+6<32
4x<26
x<6.5
ответ: 6

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