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x + 2 supra3 = 3 supra 2

Răspuns :

x+2\3=3\2
x=-2\3+3\2
x=4\6+9\6
x=13\6
x+2pe3 = 3pe2
x + 4pe6 = 9pe6
x = 9pe6 - 4pe6
x=5pe6