8n + 16.2 = 1.6 8n = 1.6 - 16.2 8n = -14.6 n = -14.6 / 8 n= -1.825
You need to subtract 16.2 from 1.6 which is (-14.6) then divde by 8 on both sides leaving you with n=-1.825
To solve the equation 8 n + 16.2 = 1.6 , first isolate the term with n by subtracting 16.2 from both sides. Then, divide by 8 to find n = − 1.825 .
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