(36/5 — х) ÷ 18/5 = 13/25
(36/5 — х) ÷ 5/18 = 13/25
2 — 5/18х = 13/25
900 — 125х = 234
-125 = 234 — 900
—125 = —666
(36/5 — х) ÷ 18/5 = 13/25
(36/5 — х) ÷ 5/18 = 13/25
2 — 5/18х = 13/25
900 — 125х = 234
-125 = 234 — 900
—125 = —666