в) 84,6-44,6х=35 г) 39,49х+10,51х=18
40х=35 50х=18
х=35:40 х=18:50
х=0,875 х= 0,36
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в) 84,6-44,6х=35 г) 39,49х+10,51х=18
40х=35 50х=18
х=35:40 х=18:50
х=0,875 х= 0,36