7i 9x 3x 7u 3u 21u boldomatic hart post 9x-7i > 3(3x-7u) 9x-7i > 9x -21u -7i Reading love and math: it's a love/hate thing...
9x-7i > 3(3x-7u) 9x-7i > 9x -21u -7i
~ clau´s place ~ — hisuiii: 9x-7i>3(3x-7u) = 9x-7i>9x-21u [cancel...
9x 7i 7u
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9x 7i 3 3x 7u Answer
9x-7i>3(3x-7u) solve it 3x 9x 7u 7i solve answer