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3 la puteria 33 × x -|2 la puteria 51 - 9 la puteria 17 |=8 la puteria 17

Răspuns :

3³³×x-|2⁵¹-9¹⁷|=8¹⁷

3³³x-(9¹⁷-2⁵¹)=8¹⁷

3³³x-9¹⁷-2⁵¹=8¹⁷

3³³x=8¹⁷+9¹⁷-2⁵¹

3³³x=2⁵¹+9¹⁷-2⁵¹

3³³x=9¹⁷

x=9¹⁷/3³³

x=3³⁴/3³³

x=3