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( 132×a-1272):148=36

Răspuns :

( 132×a-1272):148=36

132×a-1272=36*148

132×a-1272=5328

132×a=5328+1272

132×a=6600
a=6600/132
a=50
( 132×a-1272):148=36
132×a-1272= 36*148

132×a-1272=5328
132×a= 5328+1272
132xa=6600
a=6600 : 132
a= 50