Citizen SLD-7706, SLD-7708 [CE/C] [ – ] 25 [ x ], [MRC] [MRC] 12 [ x ], [MRC] [MRC], [CE/C] 144

(–25) x 40 + 100 x		1	[CE/C] [ – ] 25 [ x ]
	9	2	40 [ + ] 100
= – 50			[ ⎟ ] 9 [ ⎟ ] 2 [ = ]
(12 x 4) – (20 ⎟ 2) = 38			[MRC] [MRC] 12 [ x ]
			4 [M+] 20 [ ⎟ ] 2 [ M– ]
			[MRC] [MRC]
144	= 12		[CE/C] 144 [	]

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