Решить уравнение:
5,6 - 7*(0,8х+1)=14 - 5,32х
5.6-7*(0.8х+1)=14-5.32х
5.6-5.6х-7=14-5.32х
-5.6х+5.32х=14-5.6+7
-0.28х=15.4
х=15.4:(-0.28)
х=-55
ОТВЕТ: -55
-5.6х+5.32х=-5.6+7+14
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5.6-7*(0.8х+1)=14-5.32х
5.6-5.6х-7=14-5.32х
-5.6х+5.32х=14-5.6+7
-0.28х=15.4
х=15.4:(-0.28)
х=-55
ОТВЕТ: -55
5.6-5.6х-7=14-5.32х
-5.6х+5.32х=-5.6+7+14
-0.28х=15.4
х=-55