-3,7*(2,5х-7,6)= -3,66+2.1х
-9,25х+28,12= -3,66+2,1х
-9,25х-2,1х= -3,66-28,12
-11,35х= -31,78
х=2,8
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Answers & Comments
-3,7*(2,5х-7,6)= -3,66+2.1х
-9,25х+28,12= -3,66+2,1х
-9,25х-2,1х= -3,66-28,12
-11,35х= -31,78
х=2,8