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AJUTOR!!!!!REPEDE!
a)x+2,762=3
b)9,3-x=7,193
c)x-28,43=0,193
d)x ori 0,8=5,6
e) 1,2 ori x =0,144


Răspuns :

x=3-2,762 <=> x= 0.238
x=9.3-7,193<=>x=2.107
x=28.623
x=7
x=8,(3)