Mathematics
Junior High
Resolved

この問題が宿題で出たんですけどだれか教えてください!おねがいします!

Answers

Answers

1️⃣(ア)5x-4=8
5x=12
x=12/5

(イ)10-3x=8x-12
-11x=-22
x=2

A.(イ)

あゆりん

ありがとうございます!

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