Mathematics
Senior High
不等号について質問です。
なぜこの不等式では不等号の向きが反対になるのでしょうか…?
x-4<4x-13
2)
5x+7≥ 3x-1
-3x < -9
x73
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不等号について質問です。
なぜこの不等式では不等号の向きが反対になるのでしょうか…?
Users viewing this question
are also looking at these questions 😉
