Images 5Х Х 2 3Х

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5х х 2 3х. 3х 5у 12 х-2у -7. 3,5х12. 3(3х-5):12. 5х-12=2х+3.
3х 5у 12 х-2у -7. 3,5х12. 3(3х-5):12. 5х-12=2х+3.

See also