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2[tex] \frac{1}{2} [/tex]-2·x=1[tex] \frac{1}{3} [/tex]

2tex Frac12 Tex2x1tex Frac13 Tex class=

Răspuns :

2int1/2-2x=1int1/3=
5/2-2x=4/3
-2x=4/3-5/2
-2x=8/6-15/6
-2x=-7/6
x=7/6:2
x=7/6*1/2
x=7/12
x=0,58(3)