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(4m+2150):25 +200=350

Răspuns :

(4m + 2150) : 25 + 200 = 350
(4m + 2150) : 25 = 350 - 200
4m + 2150 = 150 * 25
4m = 3750 - 2150
4m = 1600
m = 1600 : 4
m = 400
(4m+2150):25=350-200
                       =150
4m+2150=150x25
4m+2150=3750
4m=3750-2150
4m=1600
m=1600:4
m=400