Предмет: Математика, автор: VanDi11

100 – (х + 25) = 52
как решить?

Ответы

Автор ответа: выбериник57
0
100-(x+25)=52
x+25=100-52
x+25=48
x=48-25
x=23
-----------------
Ответ:x=23
Автор ответа: VanDi11
0
спасибо большое
Автор ответа: выбериник57
0
пожалуйста:)
Автор ответа: выбериник57
0
а отметиш какой ответ лучше
Автор ответа: VanDi11
0
да
Автор ответа: выбериник57
0
спасибочки;)
Автор ответа: stad01
0
100-(x+25)=52
100-x-25=52
-x=52+25-100
-x=-33
x=33
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