решите уровнение а)8x+6,1=38,9 б)75,6:x=14

8х+6,1=38,9

8х=38,9-6,1

8х=32,8

х=32,8:8

х=4,1

75,6:х=14

14х=75,6

х=75,6:14

х=5,4

<span>8x+6,1=38,9 </span>

<span>8х=38,9-6,1</span>

<span>8х=32,8</span>

<span>х=32,8:8</span>

<span>х=4,1</span>

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<span><span>75,6:x=14</span></span>

<span><span>х=75,6:14</span></span>

<span><span>х=5,4</span></span>

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