3)
|2х -3|=0
2х - 3 = 0
2х = 3+0
2х = 3
х = 3:2
х = 1,5
6)
|х+5|-2=7
х+5= 7+2
х+5=9
х=9-5
х=4
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3)
|2х -3|=0
2х - 3 = 0
2х = 3+0
2х = 3
х = 3:2
х = 1,5
6)
|х+5|-2=7
х+5= 7+2
х+5=9
х=9-5
х=4