|y| - 2 = 1
|y| = 1 + 2
|y| = 3
y = 3
|5y| - 4 = 6
|5y| = 10
|y| = 10\5
y = 2
6 7/19- 2 18/19= 5 26/19- 2 18/19= 3 8/19
1 14/25+ 2 13/25= 3 27/25= 4 2/25
3 8/19< 4 2/25
(5+ 5): 5- 5: 5=1 5 5: 5 5+ 5=6
5- (5 +5+ 5): 5 =2 5: 5+ 5: 5+ 5=7
5-(( 5: 5)+( 5: 5))=3 ( 5+ 5+ 5 ):5+ 5 =8
(5+ 5+ 5+ 5): 5=4 (( 5 +5)* 5- 5)): 5 =9
5 5 -5 5+ 5 =5 ( 5 *5+ 5* 5): 5 =10
1. х=0:802
х=0
2.х=163*1
х=163
3.х=0+342
х=342