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[(a-104+8)x10]+100:10=100 ajutati-ma va rog dau coroana

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MariaBunea10
[(a-104+8)×10]+100:10=100
[(a-104+8)×10]+10=100
(a-104+8)×10=100|-10
(a-104+8)×10=90|÷10
a-104+8=9|-8
a-104=1
a=104+1
a=105
[(a-104+8)×10]+100=10×100=1000
(a-96)×10=1000-100=900
a-96=900:10=90
a=90+96=186