Помогите (m+326)-569=674

Question

Помогите (m+326)-569=674

Answer 1

(m+326)-569=674
m+326-569=74
m-243=74
m=317

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Answer 2

(m+326)-569=674
m+326=674+569
m+326=1143
m=1143-326
m=817
Ответ: m=817