kamilaofalimak

Verified answer

[tex]12x + 10x = 2[/tex]

[tex]22x = 2[/tex]

[tex]x = \frac{1}{11} [/tex]

omaruletto пошаговое объяснение
12x + 10x = 2
22x = 2

22x = 2
22x/22=2/22

22x/22=2/22 = x = 1/11