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Mihalyiandreea1
a fost răspuns

Ex: 3000-{123•4-[(x:3-271)-3•12]+125•12}=1243 plss va rog dau coroana

Răspuns :

Turbo10
3000 - 123.4 - x:3 + 271 +3.12 + 125.12= 1243
300 - 492 - x:3 + 271 + 42 + 1500 = 1243
1621 - x:3 = 1243
x:3  = 378
x= 378.3= 1134
3000-[492-(x:3-271)-36)+1500]=1243
3000-[456-(x:3-271)+1500]=1243
3000-456+(x:3-271)-1500=1243
2544+(x:3-271)-1500=1243
1044+(x:3-271)=1243
x:3-271=1243-1044
x:3-271=199
x:3=199+271
x:3=470
x=470*3
x=1410

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