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c) |3x + radical(2)| = radical(50) .​

Răspuns :

Răspuns:

[tex]3x + \sqrt{2} = 5 \sqrt{2} [/tex]

[tex]3x = 4 \sqrt{2} [/tex]

[tex]x = \frac{4 \sqrt{2} }{3} [/tex]

Sau

[tex] \sqrt{2} - 3x = 5 \sqrt{2} [/tex]

[tex] - 3x = 4 \sqrt{2} [/tex]

[tex]x = - \frac{4 \sqrt{2} }{3} [/tex]