Решите неравенство (ОЧЕНЬ СРОЧНО):
1) (x + 5) (x - 5) - (x + 3) x ⩽ x + 1
2) (y + 4) (4 - y) + (y + 5) y > 6 y - 20
1) (x + 5) (x - 5) - (x + 3) x ⩽ x + 1
2) (y + 4) (4 - y) + (y + 5) y > 6 y - 20
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-4х-26⩽0
-4х⩽26
х⩽-6.5