Решите неравенство:
log7(2x2+12)−log7(x2−x+12)≥log7(2−1x)\log_{7}(2x^{2}+12)-\log_{7}(x^{2}-x+12)\geq\log_{7}\left(2-\frac{1}{x}\right)log7(2x2+12)−log7(x2−x+12)≥log7(2−x1)