х+2 делёное на 2-х=2 рашите уравнение
2*(2-х)=х+2
4-2х=х+2
4-2х-х-2=0
2-3х=0
х=2/3
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2*(2-х)=х+2
4-2х=х+2
4-2х-х-2=0
2-3х=0
х=2/3