Question

7 Реши уравнения. 52 30 y = 800 + 319 X-1 357:23 = 103 695​

Answer 1

$52*30-y=800+319\\1560-y=1119\\y=1560-1119\\y=441x-1357:23=103695\\x-59=103695\\x=103695+59\\x=103754$