1) 1х + 7,161 =4,25
х+7,161=4,25
х=4,25-7,161
х=-2,911
2)2,5-(х-3,08)=-1,07
5,58-х=-1,07
-х=-1,07-5,58
-х=-6,65
х=-6,65
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Answers & Comments
1) 1х + 7,161 =4,25
х+7,161=4,25
х=4,25-7,161
х=-2,911
2)2,5-(х-3,08)=-1,07
5,58-х=-1,07
-х=-1,07-5,58
-х=-6,65
х=-6,65