1)34х+17х=1173 (23n+n+80) 10=170000
48у-25у-20=417
(5k+3k+7k):10=1203
7t+t+27=99
(2h+8h) 17=1700
15z-z-16=96
(16f-12f+f):25=5
(4s+s+6s):7=11
6m+4m+15=375

Решите пожалуйста
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