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Mathematics 9 Online
OpenStudy (liv33):

Solve for a fan and medal: -2/5x - 9 < 9/10

OpenStudy (mariamikayla):

-2/5x-9 < 9/10 we bring to the same denominator, first one with 10 and the second with 5x-9 -2*10 < 9 * (5x-9) -20 < 45x -81 -20+81 <45x 61 <45x 61/45 < x => x e (61/45; + infinity)

OpenStudy (liv33):

thanks :D

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