5(3x-5)-3(5x-3) ≤ 1-7x
15х-25-15х+9≤ 1-7х
7х≤ 16+1
х≤ 17/7
х≤ 2 3/7
(- безконечно стиль;2 3/7]
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Verified answer
5(3x-5)-3(5x-3) ≤ 1-7x
15х-25-15х+9≤ 1-7х
7х≤ 16+1
х≤ 17/7
х≤ 2 3/7
(- безконечно стиль;2 3/7]
Verified answer
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