Ответ:
3(5х+3)-2(8-5х)=48+36х
15х+9-16+10х=48+36х
25х-7=48+36х
25х-36х=48+7
-11х=55
х= -5
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Ответ:
3(5х+3)-2(8-5х)=48+36х
15х+9-16+10х=48+36х
25х-7=48+36х
25х-36х=48+7
-11х=55
х= -5