Mathematics Junior High about 9 yearsago

(1)4-(x-1)=2 (2)2-(3x-2)=-8 (3)-(2-x)+5x=10 の方程式の答えと解き方を教えて下さい。

Resolved Answers: 1

Mathematics Junior High about 9 yearsago

教えて下さい❗️

Resolved Answers: 1

Mathematics Junior High about 9 yearsago

わかりません… 教えて下さい❗️

Resolved Answers: 4

Mathematics Junior High about 9 yearsago

わかりません… 教えて下さい❗️

Unresolved Answers: 1

Mathematics Junior High about 9 yearsago

わかりません… 教えて下さい❗️

Resolved Answers: 1

Mathematics Junior High about 9 yearsago

わかりません… 教えて下さい❗️

Resolved Answers: 1

Mathematics Junior High about 9 yearsago

わかりません… 教えて下さい❗️

Resolved Answers: 3

Mathematics Junior High about 9 yearsago

わかりません… 教えて下さい❗️

Resolved Answers: 3

Mathematics Junior High about 9 yearsago

わかりません… 教えて下さい❗️

Resolved Answers: 2

Mathematics Junior High about 9 yearsago

やり方がわかりません… 教えて下さい❗️

Resolved Answers: 1