7(x-4) - 2x = 2
7х-28-2х=2
5х=30
х=6
5х=5•6=30
ПОДРОБНОЕ ОБЪЯСНИЕ
7x - 28 - 2x = 2
5x = 30
x = 6
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7(x-4) - 2x = 2
7х-28-2х=2
5х=30
х=6
5х=5•6=30
Verified answer
ПОДРОБНОЕ ОБЪЯСНИЕ
7x - 28 - 2x = 2
5x = 30
x = 6