Предмет: Математика, автор: КсеннияЧис

х+46=100-12 ,х*15=60 помогите и решения как решается

Ответы

Автор ответа: elka2003cool

Х+46=100-12 Х+46=88 Х=88-46 Х=42 _____ 42+46=100-12

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