✨ Best Answer ✨
m=3a+2b /4
両辺4倍
4m=3a+2b
移項して整理
4m−2b=3a
3a=4m−2b
両辺3で割る
a=4m−2b /3
□=3
✨ Best Answer ✨
m=3a+2b /4
両辺4倍
4m=3a+2b
移項して整理
4m−2b=3a
3a=4m−2b
両辺3で割る
a=4m−2b /3
□=3
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