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[201-66(ori)3+5(ori) (3la puterea2-2la puterea3):x=4

Răspuns :

[tex][201-66*3+5*(3^{2} - 2^{3} )]:x=4 \\ 201-198+5*(9-8)=4x \\ 3+5=4x \\ 8=4x \\ 8:4=x \\ 2=x[/tex]