Mathematics
Junior High
Resolved
(１)〜（４）の解き方を教えてください🙇♀️
1 次の計算をしなさい。
-2(3a-1)
(1)
3
(2)
(3)
(4)
2x-3
5
2x-3
3
3a-1
14
--a-1
x-2 x+1
3
10
x+2
2
+
-x+2
(2a+3
--(-²
+
-a-i
8
Answers
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超分かりやすかったです