Предмет: Математика, автор: ученик1102

Решите пожалуйста уравнение!
3х - 2 = - х + 7

Ответы

Автор ответа: LuizaRT
0
3х-2=-х+7
3х+х=7+2
4х=9
х=9/4
х=2,25
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T F
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T
F
T
F
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T
F
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